insas rifle full jankari

5.56 MM INSAS RIFLE

LESSON - 1

CHHOTE KUTAR KA VIKAS AUR INSAS SE PARICHAY

Parichay.

1. Sena ko majbut aur tandrust rakhne ke liye duniya mein ho rahi tabdiliyon ke sath kadam se kadam milakar chalne ki zarurat parti hai. Pichhle chand ek varshon se adhiktar desh ke small arms mein chhote kutar(calibre) ko apna rahe hain. Yeh jang mein hue anubhav aur vivekshil soch vichar ka natija hai. Hamare desh ne bhi 5.56mm calibre ke chhote kutar ke hathiyaron ko apnane ka faisla kiya hai.

Uddesh.

2. Duniya ke chhote hathiyaron ke kutar mein badli aur INSAS ke bare mein jankari dena hai.

Bhag.

3. Yeh sabaq do bhagon mein banta gaya hai :-

(a) Duniya ke chhote hathiyaron ke kutar mein badli.

(b) 7.62 mm ke hathiyaron mein kamiyan aur INSAS project.

Bhag 1 : Duniya ke Chhote Hathiyar ke Kutar Mein Badli

4. Unnisawin sadi (19 th Century) ke baad 11mm se 12mm kutar ke hathiyar istemal hote the. Uske baad 7mm se 8mm kutar kaafi der tak istemal hue lekin dwitiya vishwa yudh (2nd World War) ke baad yeh yakin ho gaya ki chhote hathiyaron ka larai mein effective range zyada se zyada 400 mtr tak hi hai jahan ki target ki pahchan ki ja sakti hai. Is liye yeh saaf ho gaya hai ki 7.62mm kutar ke hathiyar, zarurat se zyada takatwar ammunition fire karte hain aur zyada wazandar aur zyada recoil force dete hain.

5. Rifle Fire Ke Vishleshan. Dwitiya Vishwa Yudh, Korea ki larai, Vietnam ki larai ke Rifle fire ki visheshtaein is prakar hain :-

(a) 30% Engagement - 100 Mtr se kam rg Par.

(b) 70% Engagement - 200 Mtr se kam rg Par.

(d) 95% Engagement - 400 Mtr se kam rg Par.

6. Dwitiya vishwa yudh ke baad, Russia ne 7.62mm x 39mm ke AK-47 hathiyar apnaye. Yeh hathiyar 7.62mm x 54mm ke hathiyaron ke banishpat halke aur kam recoil wale the. Vietnam ki larai mein America ke 7.62mm x 51mm wale M-14 hathiyar, AK-47 ke sammunitione achha pradarshan nahin kar paye. AK-47 ke halke wazan, kam recoil energy hone ke karan, zyada rapid fire karne se percentage hit (PH) kafi achha tha.

7. Larai ke baad America aur baki desh milkar badi research karne ke baad FN Belgium SS 109 ko apna ammunition mana. Is ammunition ka kutar 5.56mm hai.

8. Is tarah se yeh yakin ho gaya hai ki chhote kutar ke ammunition ki muzzle velocity (MV) zyada aur ballistics achha hone ke karan tgt hit hone ka chance bare kutar ke ammunition ke banishpat zyada hai.

9. Chhote kutar ke ammunition ke kuch faide :-

(a) Halka Hathiyar. Hathiyar ki handling asan hoti hai aur fatigue kam hota hai.

(b) Halka Ammunition. Kam load hota hai ya usi load mein jiada ammunition ata hai.

(d) Recoil Energy Kam. Firer ko dhakka kam lagta hai jis ke karan accuracy barhti hai.

(e) Zyada Lethality. Ballistic Stability achha hone ke karan lethality zyada hota hai.

Bhag II :7.62mm Hathiyaron Mein Kamiyan Aur INSAS Project.

10. Abhi Infantry section mein teen prakar ke hathiyar hain joki do prakar ke ammunition ka istemal karte hain. Iske karan hamari trg, logistics, maint mein bahut asuvidhayen hoti hain. Iski kamiyan is prakar hain :-

(a) Infantry section ke hathiyaron mein farak aur chal ke sidhant mein farak.

(b) Hathiyar ke banane mein kathinayi aur zyada samay lagna.

(d) Maint mein kathinayi.

(e) Wazandar hathiyar.

11. Inhi kamiyon ko dur karne ke liye AROUNDE mein Nov 79 mein ek conference hua. Is conference mein niche likhe points ke upar naya weapon system banane ka prastav rakha gaya :-

(a) Bharatiya hathiyaron ka vikas.

(b) Adhiktam hisse purzon ka ek jaise hona.

(d) Rate of fire mein badhawa.

(e) Ammunition aur hathiyar ke wazan mein kami.

12. INSAS Project.Hamari sena ki zaruraton ko dhyan mein rakhte hue aise hathiyaron ko banane ki zarurat thi jo zarurat sudha rg par manzur sudha prabhav hasil kar sake. Isliye INSAS ammunition ko pahle banakar INSAS hathiyaron ko phir banaya gaya.

13. INSAS Ammunition. INSAS Ammunition ki ek hi sarv pratham zarurat rakhi gayi thi. Yeh zarurat thi ki LMG 800 Mtr par prabhav shali fire dal sake. Is ke liye avashyak tha ki aisa ammunition banaya jae jismein kam se kam 488 joules ka terminal energy ho. Kyon ki kisi bhi unprotected tgt ko na kabil banane ke liye 81 joules ka energy hona zaruri hai. Agar target protected hai to protective item mein ghusav hasil karne ke liye 407 joules energy ki zarurat hai.

14. Design. Ammunition aur hathiyar ka design tafsil mein agle lesson mein diya gaya hai.

15. Sankshep. INSAS Parivar ke hathiyar aur ammunition hamare hi desh mein banaye ja rahe hain. Yeh hamare liye garv ki baat hai. Is project mein kafi mehnat aur anusandhan kiya gaya hai. Is liye chand ek kranthkari aur adhunik tabdiliyan karke INSAS felta ka rup pradan kiya gaya hai.

LESSON - 1

CHHOTE KUTAR KA VIKAS AUR INSAS SE PARICHAY

Q1. Hathiyar ke kutar mein kya kya badli hui hai aur iski zarurat kya hai ?

Q 2. Chhote hathiyaron ka larai mein zyada se zyada engagement kis range tak hota hai ?

Q 3. AK 47 ke ammunitionn ka naap ----------------x----------- hai jabki M 14 hathiyar ki naap-------x---------- hai.

Q 4. Chhote kutar ki muzzle velocity bare kutar se --------------hoti hai.

Q 5. Chhote kutar ke ammunition ke faide likho.

Q 6. Infantryantry section mein teen prakar ke hathiyar hain is se kya asuvidhaen hoti hain ? likho.

Q 7. Naye hathiyar banane ke prastav mein kya baaten shamil hain? likho.

Q 8. Suraksha kavach aur bina kavach ke target ko marne ke liye kitni energy (takat) zaruri hai ?

LESSON-2

5.56 MM INSAS RIFLE AUR ACCESSORIES SE WAQFIAT

Pahunch.

1. Assault Rifle ya Rifle 5.56mm INSAS IA, INSAS parivar ka mul hathiyar hai. Maujuda 7.62mm Rifle ki tulna mein yeh hathiyar 25% halka, zyada compact aur ismen 70% kam recoil hone ke karan ise chalana aur fire karna zyada aramdeh ho gaya hai. Is Rifle ke foldable butt rupantar ko viksit kar, iski lambai ghata di gayi hai taki chhatadhari sainik bhi ise asani se istemal kar saken.

Uddesh.

2. 5.56mm INSAS Rifle aur iski accessories ke bare mein sikhana hai.

Saman.

3. 5.56mm INSAS Rifle, Sling, Magazine, Bayonet, Gren Projector, Gren firing cartridge, safai ka saman aur ground sheet.

Bhagon Mein Baant.

4. Yeh sabak teen bhagon mein banta gaya hai.

(a) Bhag I - 5.56mm INSAS Rifle ka zaruri data.

(b) Bhag II- INSAS Rifle ke hisse purzon ke naam aur kam.

Bhag I - INSAS RIFLE KA JARURI DATA,

5. Visheshtaen

(a) Bina magazine kewal Rifle - 4.018 Kg

(b) Khali magazine ke sath - 4.108 Kg

(d) Folded butt ke sath - 3.2 Kg

(e) Bhari magazine ke sath Rifle - 4.365 Kg

(f) Khali Magazine ka wazan - 90 gms

(g) Bayonet ka wazan - 305 gm

(h) Fix butt ke sath lambai - 960mm

(j) Bayonet ke sath lambai - 1110mm

(k) Barrel ki lambai - 464mm

(l) Sight radius - 470mm

(m) Folded butt ke sath lambai - 750mm

(n) Extended butt ke sath lambai - 960mm

(o) Folded butt ki lambai - 200mm

(p) Bayonet ki lambai - 285mm

(q) Bayonet ka type : - Multi purpose

(r) Bhari magazine ka wazan - 347 gms

(s) Grooves - 06 (RH)

(t) MV - 900 m/s

(u) Rate of Fire :-

(i) Normal - 60 RPM

(ii) Cont burst - 90 RPM

(iii) Intense - 150 RPM

(iv) Cyclic - 600-650 RPM

(v) Penetration - 03 mm at 700m per MSP

(w) Fire kiye jane wala ammunition :-

(i) Ball Rounds - 5.56 x 45 mm

(ii) Tracer Rounds - -do-

(iii) Blank Rounds - -do-

(iv) HD Cart - 5.56 X 45 mm

(x) Mechanical Safety - Lock, Unlock, Safety sear & Stem

(y) Trigger Pull - 2.1Kg

(z) Chalne ka Siddhant - Gas ka Dabav, recoil spring ki taqat.

BHAG II- INSAS RIFLE KE HISSE PURZON KE NAAM AUR KAAM

6. INSAS Rifle ki banawat mein chand ek adhunik tabdilian ki gayi hain. Is Rifle se ham teen round ka burst bhi fire kar sakte hain.

INSAS RIFLE KE HISSE PURZE

7. Yeh Rifle mote taur par 12 Assembly ki bani hui hai. Yeh is prakar se hain:-

(a) Body Housing Assembly.

(b) Barrel Assembly.

(d) Piston Extension Assembly.

(e) Rotating Bolt Assembly.

(f) Recoil Spring Assembly.

(g) Trigger Mechanism.

(h) Cover Assembly.

(j) Butt Assembly.

(k) Pistol Grip.

(l) Hand Guard Assembly.

(m) Magazine Assembly.

8. Body Housing Assembly. Yeh sheet metal ki bani hui hai. Ismen ek piece guide hai jo ki breech block ki rotation ko arambh karata hai. Iske hisse purze nimnlikhit hain:-

Body Housing Assembly

(a) Body Housing. Yeh 1mm mota sheet metal ka bana hua hai. Iske niche magazine, trigger aur pistol grip fit kiye gaye hain.

Body Housing

(b) Barrel Extension. Yeh body mein rivet fitted hoti hai. Piece guide bhi ismein hi fit kiya gaya hai. Iske pichhle hisse mein do locking surfaces diye gaye hain jahan breech block lock hota hai.

Barrel Extension

(c) Guard Trigger and Catch Magazine. Trigger guard body housing ke niche rivet fit hai.Iske sammunitione ek spring loaded catch Magazine fitted hai.

(d) Block Rear. Yeh body housing par rivetted hai aur yeh piston extension ki peechhe ki harkat ko rokta hai.

Block Rear

(e) Channel right and Channel left. Channel right safety sear aur channel left ejector ko accomodate karta hai.

Right Channel

Left Channel

(f) Spacer. Yeh ek cylinderindrical akar ka hota hai aur yeh body ko bulge hone se rokta hai.

9. Barrel Assembly. Ismen nimnlikhit hisse purze shamil hain:-

Barrel Assembly

(a) Barrel. Goli ko sahi disha mein jane mein madad deta hai. Iske ander bane grooves aur land Goli ko spin deta hai jisse use stability milti hai.

Barrel

(b) Guard Hand wa Cup Hand Guard. Rifle ko age se pakarne mein madad deta hai aur uske sir par ek Cup laga hua hai.

Guard Hand wa Cup Hand Guard

(c) Block Gas wa Plug Gas. Gas vent ke upar lagi puri assembly ko block gas kahte hain. Gas Block ke ander gas plug ko fit kiya gaya hai. Gas plug ke ander gas passage hole hota hai jisse gas cylinderinder mein dakhil hoti hai.

Block Gas wa Plug Gas

(d) Gas Regulator wa Gas Escape hole. Ismein exhaust type ka gas regulator hota hai. Gas regulator gas ki matra ko control karta hai iski do position hoti hai (low & High). Isko low par karne se gas escape hole khul jata hai aur high par karne se escape hole band ho jata hai jisse piston head par gas ka dabav badh jata hai.

(e) Lug Bayonet. Bayonet fit karne ke kam ata hai.

(f) Loop Sling Front. Sling lagane ke liye hota hai.

(g) Fore Sight. Gas Block ke upar fit hota hai. Yeh pole type ki hoti hai.

(h) Flash Eliminator. Paida hone wale shole ki tivrata ko kam karta hai wa Gren Projector ka kam bhi karta hai.

Flash Eliminator

(j) Gas Plug Operating Handle. Gas plug ke hole wa gas vent ko saf karne ke liye istemal kiya jata hai.

10. Handle Cocking Assembly . Cocking Handle Hathiyar ko cock karne mein madad deta hai. Slide ke agle hisse par ander ki taraf ek lug hota hai. Jo piston ko pichhe dhakelta hai. Iske hisse purze is parkar se hain:-

(a) Slide cocking handle.

(b) Catch cocking handle / Cocking lug.

(d) Pin cocking handle.

(e) Cocking handle.

Handle Cocking Assembly

11. Piston Extension Assembly. Chal Wale purjon ko gas ke dabav se unlock wa pichhe ki harkat mein madad deta hai.Iske hisse purzon ke nam is prakar hain:-

(a) Piston.

(b) Piston Extension.

Piston Extension Assembly

12. Rotating Bolt Assembly. Yeh Assembly nimn hisse purzon se milkar bani hai.

(a) Rotating bolt.

(b) Extractor.

(d) Pin Extractor.

(e) Pin firing.

(f) Pin locking pin firing.

(g) Cam.

(h) Locking lug.

(j) Feed piece.

Breech Block Assembly.

13. Recoil Spring Assembly. Recoil spring ke do guide hote hain. Dono siron par stopper laga hota hai, guide piece ka agla sira stopper front se aur pichla sira stopper rear se laga hota hai.Is Assembly mein nimnlikhit hisse purze hote hain:-

(a) Spring recoil.

(b) Guide recoil spring.

(d) Stopper.

Recoil Spring Assembly

14. Trigger Mechanism. Trigger mech ko niminlikhat hisson mein banta gaya hai:-

(a) Safety Sear.

(b) Spring safety sear.

(d) Hammer.

(e) Spring hammer.

(f) Pawl hammer.

(g) Spring pawl hammer.

(h) Pin pawl hammer.

(j) Pin axis hammer.

(k) Trigger.

(l) Sear auxiliary.

(m) Spring sear auxiliary.

(n) Pin trigger sear.

(o) Wheel.

(p) Plunger.

(q) Spring plunger.

(r) Stud lever change. Trigger Mechanism

15. Cover Assembly. Yeh nimnlikhit hisse purzon ki bani hui hai:-

(a) Cover.

(b) Housing rear sight.

(d) Leaf sping.

(e) Screw axis rear sight.

(f) Wheel.

(g) Plunger.

(h) Spring Plunger.

(j) Hinge.

Cover Assembly.

16. Butt Assembly. Butt Assembly ke parts is prakar hain :-

(a) Butt.

(b) Butt Plate.

(d) Butt Trap.

Fixed butt assembly

17. INSAS mein folding butt bhi ata hai. Uske hisse purze is prakar hain:-

(a) Tube upper.

(b) Tube lower.

(d) Piece hinge.

(e) Piece strengthening.

Foldable butt assembly

18. Pistol Grip wa Block Firing Pistol Grip. Yeh plastic ka bana hota hai aur ek screw aur block ki madad se body housing ke sath butt aur trigger guard ke beech laga hota hai.

Pistol Grip

19. Hand Guard. Hand guard plastic ka bana hota hai. Yeh cup hand guard aur grooves ki madad se hathiyar ke upar fit kiya hua hai. Iske hisse purze is prakar se hain:-

(a) Handguard.

(b) Reflector.

Hand guard assemly

Upper hand guard

20. Magazine Assembly wa Magazine Catch Magazine Assembly ke parts is prakar hain :-

(a) Magazine casing

(b) Plate form

(d) Bottom plate

(e) Spring

Magazine Assembly

BHAG III - ACCESSORIES

21. Is hathiyar ke sath nimnlikhit accessories di gai hain:-

(a) Sling Carrying.

(b) Blank Firing Attachment.

(d) Bayonet.

(e) Passive Night Sight(PNS) (Optional).

(f) Day Light Telescope(TDLS) (Optional).

22. Sling Carrying. Is Rifle ke sath nylon sling diya gaya hai.

Sling Carrying

23. Blank Firing Attachment. Is ki madad se ham blank round automatic fire kar sakte hain.

Blank Firing Attachment

24. Muzzle Cover. Ek sadharan plastic muzzle cover is Rifle ke sath diya hai. Yeh muzzle par slide fit ho jata hai. Yeh barrel mein dhool wa pani jane se rokta hai.

25. Bayonet. Isse nimn kamon mein istemal mein laya jata hai:-

(a) Dagger.

(b) Wire cutter.

(d) Hammer.

(e) Saw.

(f) Bottle Opener.

Bayonet and Scabbard

Muzzle Cover

26. Passive Night Sight (Optional). Iska vivaran Appendix 'A' mein diya hai.

27. Day light Telescope (Optional). Iska vivaran Appendix 'B' mein diya hai.

28. Tulanatmak Data. 7.62 mm SLR aur 5.56 mm INSAS Rifle ka tulanatmak data Appendix 'C' mein diya hai.

LESSON - 2 : EK NAZAR

1. Zaruri technical data: -

(a) Wazan - 4.018 Kg.

(b) M/V - 900 m/s

(d) 4 Prakar ka Ammunition fire hota hai.

(e) Bayonet multi purpose.

2. Yeh Rifle mote taur par 12 Assembly ki bani hui hai. Yeh is prakar se hain : -

(a) Body Housing Assembly.

(b) Barrel Assembly.

(d) Piston Extension Assembly.

(e) Breech BlockRotating Bolt Assembly.

(f) Recoil Spring Assembly.

(g) Trigger Mechanism.

(h) Cover Assembly.

(j) Butt Assembly.

(k) Pistol Grip.

(l) Hand Guard Assembly.

(m) Magazine Assembly.

3. Is hathiyar ke saath niminalikhit accessories di gai hain

(a) Sling Carrying.

(b) Blank Firing attachment.

(d) Bayonet.

(e) Passive Night Sight (Optional).

(f) Day Light Telescope (Optional).

LESSON 2

INSAS Rifle AUR ACCESSORIES SE PARICHAY

Q 1. 7.62 mm SLR aur 5.56 mm INSAS ke mukhya Farq likho?

Q 2. INSAS Rifle ke vibhinn assemblies aur hisse likho ?

Q 3. Nimnlikhit assemblies ke hisse aur unke kaam lilcho ?

(a) Body housing Assembly.

(b) Barrel Assembly.

(d) Piston aur piston extension Assembly.

(e) Breech block Assembly.

(f) Recoil spring Assembly.

(g) Trigger mech.

(h) Cover Assembly.

(j) Butt Assembly.

(k) Piston grip/block firing piston grip.

(l) Hand guard.

(m) Magazine Assembly.

Q 4. INSAS Rifle ke saath mein kya accessories aate hain ?

Q 5. INSAS Rifle ke multi purpose bayonet ke kaam likho ?

Q 6. Passive night sight ki vishestaen likho ?

Q 7. Day light telescopic sight ki vishestaen likho ?

Q 8. Under trial INSAS tracer arnn ka ek chitra banao.

Q 9. 5.56 mm INSAS cartridge ka kul wazan likho?

LESSON - 3

5.56MM INSAS RIFLE KE AMMUNITION SE WAQFIAT

Aam Bayan

1. 5.56mm INSAS Rifle, LMG aur Carbine se ek hi kism ka ammunition fire hota hai. INSAS Rifle se 4 kism ka ammunition fire hote hai. INSAS mein Ball, Tracer, Blank, Ballistic/ HD Carts(High Density Carts) fire kar sakte hain.

Uddesh

2. 5.56MM ammunition ke bare mein jankari dena.

3. Ball Ammunition: Iska istemal tgt ko barbad karne ke liye kiya jata hai. 5.56mm INSAS ke liye ball ammunition ka mudda hai ki LMG (Fixed Butt) se fire karne par 700 mtr tak kargar fire dalen. Yeh mudda hasil karne ke liye ball ammunition mein NATO ammunition ke banishpat yeh sudhar kiya hai :-

(a) Bullet ka ballistic shape zyada achha hai.

(b) Bullet ka mass zyada hai.

4. Ball ammunition ka technical data :-

Round 5.56 x 45 MM 5.56 x 45MM

INSAS MK I FNSS109 NATO

(a) Calibre 5.56 x 45 5.56 x 45

(b) Cartridge ki Lambai 60mm 57.3 mm

Case 5.56 x 45 MM 5.56 x 45MM

INSAS MK I FNSS109 NATO

(a) Type Rimless bottle necked Rimless bottlenecked

(b) Lambai 45mm 45mm

Bullet

(a) Type Boat Tailed Boat Talied

(b) Wazan 4.16 gm 4.00 gm

(d) Envelope Gilding Metal Gilding Metal

(e) Core Lead With Steel tip Lead With Steel tip

Ball Bullet

Cap

(a) Type Boxer Beroundan

(b) Composition FA 956 FA 956

Propellent

(a) Type Ball Powder Ball powder

(b) Charge ka wt 1.61 gm 1.65 gm

Ballistic Data

(a) MV 915 m/s 945 m/s

(b) Mean Pressure 330 Kg 330 Kg

(d) Max Kargar rg 1000 m 500 m

Blank Cartridge

5. Blank round trg ke dauran firing ki awaz ko darshane ke liye banaya gaya hai. Iska technical data is prakar hain :-

(a) Cartridge

(i) Mass (Wazan) - 8.1 g

(ii) Lambai - 57.5 mm

(b) Case

(i) Wazan - 7.53 g

(ii) Lambai - 57.5 mm

(d) Propellant

(i) Type - SPA II

(ii) Wazan - 0.480 gm

(e) Primer

(i) Type - Boxer

(ii) Composition - Lead styphnate FA 956

(f) Sound Level - 95 db

(g) Safety distance - 3 m

(h) Auto Firing - Blank firing attachment muzzle ke age fit hota hai.

6. HD/Ballistics Carts.. Istemal Rifle gren ko fire karne ke liye kiya jata hai. Iski banawat Blank round ki tarah hoti hai, lekin ismen proplent adhik hota hai.

7. Tracer Round. Tracer Round mar trajectory ko darshane aur firer ki accuracy ko dekhne ke liye banaya gaya hai.

Gen Purpose Anti Personnel Grenade.

8. INSAS 5.56 mm Rifle se gen purpose anti personnel gren bhi fire kiya jata hai. Yeh gren offensive aur defensive type ka hai. Offensive gren mein splinters nahi hote, jabki defensive gren mein splinters ek fragmentation sleeve mein hote hain. Yeh gren Rifle ya hath se launch kar sakte hain.

9. Technical data is prakar hai :-

(a) Modes. Offensive, Defensive aur Rifle modes, Ek hi kism ka fuze. Ball/ Gas cart se launch hota hai.

(b) Wazan.

(i) Offensive Gren - 270 g

(ii) Defensive Gren - 500 g

(iii) Rifle Gren - 675 g

(i) Lambai - 235 mm/ with Tube launching

(ii) Max Diameter - 60 mm

(d) Fuze. Percussion aur delay fuze arming delay: 05 sec.

(e) Lethality. 4500 fragments hote hai. Ek fragment ka wazan 32-40 mg aur 8 mtr tak maar sakta hai.

(f) Safety. 20 m se dur koi khatra nahin hain. Prime karne se pahle para dropping ke liye istemal kar sakte hain.

(g) Explosive.100 gm ROUNDX/TNT 60 : 40.

10. Offensive Gren. Offensive gren tab fire kiya jata hai jab Kam ilake mein nuksan karna chahte hain. e.g. Def mein dushman ke upar assault karte samay.

11. Defensive Gren. Defensive gren ka istemal tab kiya jata hai jab dushman ka phailav jiada ho aur hum nuksan jiada ilake ke upar karna chahte hain.

12. Safety

(a) Para drop karna munasif hai.

(b) Fuze ko kitni bar bhi laga kar nikal sakte hain.

(d) - 50 degree se 75 degree Celsius tak istemal kar sakte hain.

(e) Humidity ka koi asar nahin hota hai.

(f) 15 sal tak umar hai.

Grenade Rifle No 36 M & Tube Launcher 1A

Grenade firing Position

Grenade Rifle No 36 M Assembled on Rifle

Rifle 5.56mm (INSAS) & Rifle Grenade No 36 M

LESSON 3 : EK NAZAR

Ball Ammunition.

1. 5.56mm INSAS ke liye ball ammunition ka mudda hai ki LMG (Fixed Butt) se fire karne par 700 Mtr tak kargar fire dalen. Yeh mudda hasil karne ke liye ball ammunition mein NATO ammunition ke banishpat yeh sudhar kiya hai :-

(a) Bullet ka ballistic shape zyada achha hai.

(b) Bullet ka mass zyada hai.

Gen Purpose Anti Personnel Grenade.

2. INSAS 5.56mm Rifle se gen purpose anti personnel gren bhi fire kiya jata hai. Yeh Gren offensive aur defensive type ka hai. Offensive gren mein splinters nahi hote, jabki defensive gren main splinters ek fragmentation sleeve mein hote hain. Yeh gren Rifle ya hath se launch kar sakte hain.

3. Offensive Gren. Offensive gren tab fire kiya jata hai jab hum kam ilaqe mein nuksan karna chahte hon. e.g, Def mein dushammunition ke upar assault karte samay.

4. Defensive Gren. Defensive gren ka istemal tab kiya jata hai jab dushman ka phailav zyada ho aur hum nuksan jiada ilake mein karna chahte hain.

5. Safety.

(a) Para drop karna munasif hai.

(b) Fuze ko kitni bar bhi laga kar nikal sakte hain.

(d) -50 Degree se 75 degree C tak istemal kar sakte hain.

(e) Humidity ka koi asar nahin hota hai.

(f) 15 sal tak umar hai.

LESSON 3

INSAS KA AMMUNITION

Q1. INSAS Ammunition ki kismein likho ?

Q2. INSAS ammunition ka peak pressure kya hai ?

Q3. INSAS ammunition ka figure of merit kya hai aur kaise nikala jata hai ?

Q4. INSAS ammunition charge ki banawat likho ?

Q5. INSAS ammunition ke tracer Round ka chitra banao ?

Q6. INSAS am ki 7.62 mm ammunition se tulna karen ?

Q7. INSAS ammunition ke cartridge ka kul wazan likho ?

Q8. INSAS ballistics Cart ka data likho ?

Q9. Blank cart ka technical data likho ?

LESSON - 4

5.56 MM INSAS RIFLE KA KHOLNA, JORNA AUR SAFAI

Pahunch.

1. Assault Rifle ya Rifle 5.56mm INSAS, ek jawan ka jaati hathiyar hai. Iski dekhbhal karna jawan ki apni jawabdari hai. Iski maint kaafi aasan hai. Isko asani se khola aur joda ja sakta hai. Islie takih yeh hathiyar samay parne par kam aa sake aur dhokha na de, iski safai karana bahut hi jaruri hai.

Uddesh.

2. 5.56mm INSAS Rifle se waqfiat, kholna, safai aur jorne ka tarika sikhana hai.

Samaan.

3. 5.56mm INSAS Rifle, Magazine, cartridge, safai ka saman aur ground sheet.

Bhagon Mein Baant.

4. Yeh sabak teen bhagon mein banta gaya hai:-

(a) Bhag I - 5.56mm INSAS Rifle ko kholna.

(b) Bhag II- INSAS Rifle ka jorna.

Bhag I - INSAS RIFLE KA KHOLNA.

5. Rifle ko Kholne ka tarika is prakar se hai :-

(a) Magazine kholna. Magazine ko bayen hath se pakre aur magazine catch ko anguthe se age ki aur dabate hue nikalen.

(b) Assembly cover kholna. Rifle ko cock karen. Change lever ki position “S” par karen. Lever locking retainer ko bayen hath ki madad se dabayen aur dahine hath ke anguthe se retainer ko age ki aur dabayen. Jab retainer age aa jaye to locking retainer se dabav hata len, taki pichhe ka opening cover retainer se ajad ho jaye, Ab assembly cover ko upar ki taraf uthae aur age ki taraf kar len.

(c) Recoil Spring Assembly ko Nikalna. Retainer ko dabate hue recoil spring assembly ¦ko guide se juda karen aur recoil spring assembly ko bahar nikalen.

(d) Piston Extension Assembly ko Nikalna. Piston extension ke pichhle hisse ko pakren aur niche dabate hue bahar ki taraf nikalen.

Piston Extension ko nikaalna

(e) Breech Block ko Nikalna. Is ke liye piston extension ko bayen hath se ulta pakren. Dahine hath se breach block ko is ke recess se juda karen.

(f) Firing pin ko Kholna. Locking pin ko drift ki madad se nikalen. Aise karne se firing pin bahar aa jaega.

(g) Gas plug aur Projector Sight ko Nikalna. Drift ki madad se pin fixing gas plug ko nikale aur gas plug ko dabate hue gas block ko bahar nikalen. Ab projector sight bhi nikal jayega.

(h) Hand Guard kholna. Hand guard ka agla kinara gas block ke pass cup mein hota hai. Pin locking ko sidha khara karen aur drift ki madad se isse bahar nikalen. Cup ko gas block ki taraf khiskate hue hand guard ko bahar nikalen.

(j) Magazine Kholna. Retainer dimple ko dabate hue bottom plate ko nikalen. Retainer spring aur plate form ko bhi bahar nikalen.

Magazine Assembly

Bhag II : Jorna.

6. Rifle ke hisse purje jis tarah khole jate hain thik uske vipreet jore jate hain. Iske liye karwai is prakar karen :-

(a) Magazine ko jorna (Agar Khola gaya hai to).

(b) Extractor aur firing pin ko jorna (Agar khola gaya hai to).

(d) Piston extension aur breech block ko jorna.

(e) Piston extension Assembly ko gas cylinder wa baracket mein dalna.

(f) Piston extension mein recoil spring Assembly ko dalna.

(g) Body housing mein piston extension Assembly aur recoil spring ko dalna.

(h) Cover Assembly ko band karna aur retainer ko lock karna.

(j) Magazine ko lagana.

Magazine Kholna (Ref Para 5(a))

Assembly Cover Kholna (Ref Para 5(b))

Recoil Spring Assembly Kholna (Ref Para 5 (c))

Breech Block Assembly Kholna (Ref Para 5(e))

Firing Pin Kholna (Ref Para 5 (f))

Extractor Nikalna (Ref Para 5(g))

Cover Assembly Kholna (Ref Para 5 (h)

7. Rifle ke hisse purjon ko jorne ke baad Rifle ki janch is prakar karo.

(a) Magazine ko nikalen.

(b) Change lever ko “R” par karen.

(d) Yakin karen ki piston extension puri tarah age gaya hai ya nahi.

(e) Change lever ko “S” par karen.

(f) Trigger ko dabane ki koshish karen woh nahi dabega.

Bhag III - Safai.

8. Yeh jaruri hai ki Rifle ki thik tarah se saaf safai ki jaye aur usmein thik se tel lagaya jaye taki woh bina rukawat ke asani se chalai ja sake. Iski safai ke liye nimin likhit chijon ki jarurat paregi :-

(a) Oil “A” with oil bottle

(b) Brush cleaning bore

(d) Pullthrough

(e) Rod cleaning barrel

(f) Tool adjusting fore sight/rear sight

(g) Tool removing ruptured case

(h) Chindi

(j) Drift

Note. Rifle ki safai wa rakh rakhao mein kisi ghisne ya ragarne wali samagri ka istemal nahi karna chahiye.

9. Firing se pahle ki safai. Rifle ko field strip karke sabhi purjon ki safai karne ke sath sath unki tut fut ki janch karni hogi. Yeh Armourer ka kaam hai ki woh tut fut wale purjon ko badli kar den. Magazine aur ammunition ko bhi saaf karna chahiye aur uski tut fut ki janch karna. Niminlikhit ke anusar kuchh purjon mein tel diya jayega aur kuchh mein nahi diya jayega.

Purjon ko Tel Lagana Purjon ko Tel Nahi Lagana

Breach block face ko chor kar Barrel.

pure breech block.

Magazine catch. Cylinderlinder Gas.

Trigger Mech. Plug Gas.

Recoil spring Assembly. Piston extension Assembly.

Rifle ke bahar.

Magazine plate form

Sight.

10. Firing ke baad. Rifle ko field strip kar uski safai karen aur pull-through aur chindi ki madad se bore ko is prakar saaf karen ki usmen gilapan na rahe. Ab bore mein tel laga den. Brush cleaning cylinder mein tel lagakar usse cylinder gas ko saaf karen. Chindi aur pulthrough ki madad se cylinder ko is prakar saaf karen ki is mein gilapan na rahe. Jab safai ka kaam samapat ho jaye to Rifle ke andurni bhagon mein tel laga den. Gason se prabhavit purje jaise breech block, gas plug, piston, piston extension aur firing pin ko savdhani se saaf kare taki unmein se gas fouling dur ki ja sake. Purjon ko saaf karne ke bad us mein tel lagana chahiye. Is ke alawa Rifle ke dusre hisse purjon ko kapra ya sutar ki madad se saaf karna chahiye. Rifle ki bahri satah ko tel wale kapre dwara jor se nahi ragarna chahiye. In jaghon se dhool jharne ke liye kapre ka istemal karna chahiye. Yadi Rifle nami ya dhul wale mausam mein pari rahi ho to uski magazine ko khol kar saaf karna chahiye. Agar magazine saaf dikhai deti hai to use bar bar kholne ki jarurat nahi hai.

11. Asamanya Mausami Avastha. Jyada thande mausam mein istemal karne ke liye Rifle ko karger banane ke liye uske sabhi purjon ko k/Oil aur OX 13 ke misran ko istemal karna chahiye. Iske atrikat Rifle se fire karne se pahle ek do bar cock kar lena chahiye.

12. Lubrication. Niminlikhit Tapman mein prayog karne wale lubricant ki suchi is prakar hai:-

Istemal Tapman Lubricant

4 Degree C aur adhik Oil OX 52

4 degree C se -18 Degree C Oil OX 13

Body aur -18 degree se -40 Degree C 1:1 ki matra mein oil trigger mech OX 13 aur badiya

ke sabhi purje quality ka K/Oil. (ASC/9140-000008 ka mishran).

-40 degree C se -50 Degree C 2:3 ki matra mein oil

OX 13 aur badiya quality K/oil ka mishran.

Chindi ka size.

(a) Safai ke lie - 4" x 1.5"

(b) Oil - 4" x 1"

13. Instructor Note.

(a) Sabak ke dauran Rifle ke jis hisse purje ka aap istemal karen usi hisse purje ka naam aur kaam sath- sath batate jao.

(b) Jawan ko batao ki Rifle ko cock karne ke liye cocking handle ko pura pichhe khinche aur pure taur par chhor den. Kabi bhi cocking handle ko pakre pakre purjon ko age na jane den.

LESSON-4 : EK NAZAR

Rifle ko kholne ka tarika

Magazine

Assembly Cover

Recoil Spring

Piston Extension

Breech Block

Firing Pin

Gas Plug

Hand Guard

Magazine

Rifle ko Jorna

Rifle ko jis kram mein khola gaya hai uske ulte kram mein jora jae.

Safai

** Firing se pahle ki safai

** Firing ke bad ki safai

** Bhin bhin mausam ki safai

LESSON - 5

5.56MM INSAS RIFLE KE MAGAZINE BHARNA,

KHALI KARNA, RIFLE BHARNA, SIGHT LAGANA,

MAKE SAFE AUR KHALI KARNA

Pahunch.

1. Ek jawan ko 5.56mm INSAS Rifle ko kholna, jorna aur safai karne ka tariqa seekh lena hi kafi nahin hai. Balki tezi aur durusti se dushman par kargar kamyabi pane ke liye magazine bharna, sisht lagana ana chahiye,taki Sighton ka sahi istemal karte hue fire kar sake. Sath hi larai ke maidan ya test fire ke dauran sammunitione koi jandar bastu nikal aye to unko bachane ke liye make safe ka tariqa bhi ana chahiye. Is Rifle se bagair rim wala ammunition fire kiya jata hai. Ek carton mein 10 round ate hai. Kyonki yeh ammunition carton mein ata hai, is liye is ammunition ko filler se nahi bhara jata hai.

Uddesh.

2. 5.56mm INSAS Rifle ke magazine ka bharna, INSAS Rifle ka bharna, khali karna, sight lagana aur make safe karne ka tarika sikhana hai.

Samaan.

3. INSAS Rifle, Magazine, drill carts, 1' x 1' target, small pointer aur ground sheet.

Bhagon Mein Baant.

4. (a) Bhag I - INSAS Magazine ko Bharna aur Khali Karna

(b) Bhag II - Sight Lagana aur uspar Range hasil Karna

Bhag I - INSAS Rifle ki magazine ka bharna aur khali karna.

5. Ammunition ki Safai.Round ko le aur samay hai to kisi saf kapare se ek-ek karke saf karen. Agar jaldi hai to kai roundon ki ek saath safai ki ja sakti hai lekin dhyan rahe ki ek dusare round mein gharshan nahi hona chahiye. Ammunition ko Saf karke ground sheet ya kisi saaf jagah par rakhe.

6. Magazine ka Bharna. INSAS Rifle ke magazine ka bharna aur khali karna hu-ba-hu 7.62mm LMG ke tarah hai farq sirf itna hai ki 7.62mm LMG ka Magazine lohe ka bana hua hai aur yeh fiber glass ka bana hone ke karan round bahar se dikhai deta hai. Iske round carton ke andar hone ke karan filler ka istemal nahi kiya jata hai(Namuna bayan ke sath aur class sath sath naqal karega). Magazine ko len aur check karen. Magazine kahin se tuta hua to nahi hai, uske platform sahi aur spring thik kaam kar raha hai, agar in sabhi bataye gaye baton mein koi nuks hai to us magazine ko istemal na kiya jae. Agar sahi hai to use kisi saaf jagah par rakhen. Magazine ko len aur, magazine ka chhotta diwar apne taraf aur bara diwar bahar ki taraf rakhte hue Ground sheet, Raan ya boot ke toe ke upar rakhte hue, donon hathon ke anguli aur angutha ke sahare se ek-ek kar round bharen. Bharte samay agar koi round gir jae to use bad mein saf kar magazine mein bharen. Yeh yakin karen ki round ka pichhla hissa magazine ke diwar ke andar wale bhag se laga hua hai. Is prakar ek magazine mein 20 Rounds bhare ja sakte hai. Lekin (Desert) Registhan ke ilaqe mein magazine ke sahi function ke liye isme 18 Rounds bhare jate hai.

7. Magazine ka khali karna. (Namuna Bayan se) Magazine ko len. Bayen hath ki char unguli upar se angutha andar se grip karte hue chhote mahrao ko zamin ke taraf rakh kar ek round ke barkhilaf kisi nukili chiz se madhya mein dabayen round nikal jaega. Khali karane ke liye agar Round ka istemal kar rahe ho to ek do round ke baad badli kiya jae. Rounds ka girao saaf jagah par hona chahiye.

Bhag II Sight Lagana

8. 5.56mm INSAS Rifle ke upar char prakar ki sight system ki suvidha di gai hai.

(a) Open Sight

(b) Telescopic Day Light Sight

(d) Beta Night Sight

9. Open Sight(Class close karo aur sight sambandhi hisse purjon ke naam batao).

(a) Front open sight

(i) Fore sight tip

(ii) Locking nut

(iii) Fore sight protector

(b) Rear open sight

(i) Housing rear sight

(ii) Rear sight

(iii) Leaf spring

(iv) Screw axis rear sight

(v) Plunger

(vi) Rivet

10. Rear open sight Rear open sight par do lips bane hue hain, pahle par 2 likha hua hai jo 200m ke range ko zahir karta hai. Dusra jismen 4 likha hua hai woh 400m ke range ko zahir karta hai. Agar 300m Range aur 100 mtr rg hasil karna ho to POA mein Tabdili karna parta hai. Yah agle lesson mein cover kia gaya hai.

11. Telescope Day Light Sight (TDLS). Iske saath din ke samay durust, asan aur prabharshali tariqe se din ke samay fire kiya ja sakta hai. visheshtaen is prakar hain :-

(a) Size - 255mm lamba aur 65mm dia

(b) Weight - 485gm

(d) Field of View - 15 degrees

(e) Engagement - Adjustment in Zeroing graticul provided

(f) Range - 400mtr

(g) Principle - Line of Sight

(h) Exit Pupil Dia - 6mm

(j) Eye Clearance - 40mm

(k) Eye Piece - Fixed focuse Monoculler Pattern

(f) Temp:-

(i) Operating (-) 40 Degree C se (+) 55 Degree C.

(ii) Operating (-) 40 Degree C se (+) 70 Degree C.

12. Passive Night Sight (Optional). Iski visheshtaen yeh hain :-

(a) Size - 281 mm long & 70 mm dia

(b) Principle of top - Imagazinee Intensification

(d) Magazinenification - 4x

(e) Range recognition - 200m

(f) Detection - 300m

(g) Bore sighting/Zeroing - Adjustment of the graticule for

boresighting/zeroingprovided

(h) Weight - 1.65 Kg

(j) Exit pupil dia - 6mm

(k) Eye clearance - 22mm

(l) Eye piece - Monocular variable focus

(m) Temp:-

(i) Operating (-) 30 Degree C se (+) 45 Degree C

(ii) Storage (-) 30 Degree C se (+) 65 Degree Chawa ka prabhav batao.

DOVETAIL ON COVER

PASSIVE NIGHT SIGHT

13. Night Beta Sight. Raat mein tgt par roshni ho to open sight ki tarah istemal karke tgt ko engage kar sakte hain.

14. Abhyaas. Sabhi prakar ke sight ke dwara range hasil karne par abhyas liya jaega.

Bhag III - Rifle Bharna, Ready, Make Safe aur Khali Karna.

15. Jab Rifle par bhari magazine ho aur change lever “S” par ho to Rifle bhari mani jati hai. Jab Rifle cock ho aur chamber ke ander round ho aur change lever “R” ya “B” par ho to Rifle ready mani jati hai. Jab Rifle mein round na ho magazine khali ho aur change lever ki position “S” par ho to Rifle khali mani jati hai.

16. Bhar ke hukam par karwai. Jab Firer ko tgt dikhai de ya trg ke dauran adesh mile bhar to karwai is prakar karen (Namuna Bayan se) change lever ke position ko “S” par karen, Magazine catch dabate hue khali magazine ko utaren. Pouch mein rakhen. Pouch se bhari magazine check karte hue magazine ay mein dakhil karen. Yekin karen magazine thik baith gaya hai, pouch ka button band karen aur bayan hath fore hand guard par.

17. Ready. Ready us waqt kiya jata hai, jab firer fire karne ka irada rakhta ho, tgt dikhai de, ya adesh mile ready, to ready ki karwai ki jati hai. (namuna bayan se) Ready ke adesh par change lever ka position ko ‘R’ ya ‘B’ par karen, Rifle ko cock karen, butt kandhe ka milap karen, kalme wali ungli trigger par aur agale hukum ka intzaar karen.

18. Make safe.

(a) Kalme wali ungli ko trigger se alag karen, change lever ki position “S” par karen, pouch ka button kholen, bhari magazine ko utaren aur pouch mein rakhen.

(b) Rifle ko dahine turn karte hue cock karen aur cocking handle ko age chhor den.

(d) Change lever ka position “S” par karen.

(e) Bhari hui magazine ka mulahija karte hue Rifle par charha den.

(f) Zamin par gire hue rounds ko uthaen, saaf karen aur dusre magazine mein bhar den,magazine ko pouch mein band karen.

19. Khali karna. Khali kar ke hukam par make safe ki karwai karen par akhir mein bhari magazine ki jagah khali magazine charha den aur yeh karwai sawal-aur-jawab se karen.

20. (a) Class se swal-aur-jawab se.

(b) Class ko khas taur par yeh baten batai jayen :-

(i) Ammunition ki safai.

(ii) Teji aur durusti se Rifle ka bharna aur khali karna. Teji ke bajae durusti par jyada jor diya jae.

LESSON 5 : EK NAZAR

SIGHTS INSAS RIFLE

Open Sight Telescopic Sight PNS

INSAS Rifle ki magazine Filler se nahin bhari jati hai

Make safe ki karwai ke ant mein bhari magazine charhai jati hai

Khali kar ki karwai ke ant mein magazine charhai jati hai

INSAS RIFLE KE MAGAZINE KA BHARNA, KHALI KARNA, RIFLE KA

BHARNA, KHALI KARNA, SIGHT LAGANA, READY MAKE SAFE

AUR KHALI KARNA

Q.1 INSAS Rifle aur SLR ki magazine mein vibhinntaen likho ?

Q.2 INSAS Rifle ke upar kitne prakar ke sight lagayi ja sakti hai ?

Q.3 Open sigt ke hisse purjon ke naam likho ?

Q.4 Bhar ke adesh par kya karwai ki jati hai ?

Q.5 Ready ke adesh par kya karwai ki jati hai ?

Q.6 Make safe ki karwai kab aur kaise ki jati hai ?

Q.7 Make safe aur khali kar mein kya antar hai ?

Q.8 Beta light sight kyon istemal ki jati hai ?

LESSON - 6

BHINN-BHINN POSITIONS SE 5.56 MM INSAS RIFLE

KI DURUST PAKAR HASIL KARNA

Pahunch.

1. Rifle ko kai position se fire kiya jata hai lekin position aisa hona chahiye kih asani se ikhtiyar kiya ja sake aur hathiyar par majbut pakar hasil kar sake. Larai ke maidan mein kis position ka istemal kiya jae woh banawati aur kudrati arh par nirbhar karega. Isliye har ek jawan ko arh ka istemal karte hue durust position lena aur har ek position mein hathiyar par durust pakar hasil karna ana chahiye.

Uddesh.

2. Bhinn bhinn positions se 5.56mm INSAS Rifle ki durust pakar hasil karne ka tarika sikhana hai.

Saaman.

3. Rifle 5.56mm INSAS, Magazine, Sling, Sand Bags, 1’x 1' tgts , fig 11 Tgts, trenches, sheet ground.

Bhagon Mein Baant.

4. Bhag I : Lying Position.

Bhag II : Kneeling Aur Sitting Position.

Bhag III : Standing Position Aur Trench Ka Istemal.

5. Lying Position. (Namuna bayan se aur naqal) Kisi bhi position ke teen buniyadi usul hai :-

(a) Bone Support

(b) Relaxed Muscles

Lying Position asani se ikhtiyar kiya jane wala aramdeh aur buniyadi position hai. Is position mein badan ka khaka chhota aur kafi niche banta hai jisse larai ke maidan mein nichi se nichi arh ke piche position lekar bhi dushman ke nazar aur goli se bachte hue apne hathiyar se uspar kargar fire kar sakte hain.

6. Position Lene ka Tarika. Sabse pahle target ke sidh mein tgt ko dhyan mein rakhte hue khare ho jayen. Chalti halat mein bayen paon ko thora age aur bayen len sath hi Rifle ko bayen hath se badan ke sammunitione is prakar uchhalen ki barrel takriban 45 degree ke angle par ho aur bayen hath se hand guard par pakren. Iske baad dahine hath se zamin ka sahara lete hue let jaen. Is position mein dekhne wali baaten is prakar hain :-

(a) Flash Eliminator zamin se upar ho.

(b) Badan tgt se tirchha ho.

(d) Paon kad ke mutabiq khule hon.

(e) Aur ho sake to eriyan zamin par baithi hui ho.

7. Kudrati Sidhai. Rifle ko dahine rakhen aur bayen hath ki kohni ko tab tak harkat den jab tak ki tgt bayen khoni aur dahina kandha aur tang ek line mein na aa jayen. Abhi dahini kohni ko lag bhag us jagah par rakhen jahan par ki khoni thora dahine aur dahina kanda ke niche rahe. Donon hathon ki hatheli ko thudi ke niche lagakar ankhen band karen aur badan ke tanav ko mehsoos karen yadi badan mein tanav hai to kohni usi jagah par rakhte hue badan aage ya piche ki harkat dekar tanav ko dur kiya jaye aur kohniyon ki jagah ko mark kar diya jae.

8. Durust Pakar. Rifle par pakar hasil karne ke liye Rifle ko kandhe mein jamayen aur bayen hath ki kalme wali ungli aur anguthe ke bich jo V banta hai wahan par use rakhe ki hand guard hatheli ke niche wali haddi par aa jae charon ungliyan bahar se aur angutha ander se sath hi magazine kalai se laga hona chahiye.

(a) Bayen hath. Bayan hath Rifle ko niche jaane se rokta hai aur hand guard ke niche support ka kaam karta hai.

(b) Dayen Hath. Dayen hath se pistol grip par is prakar pakare ki teenon unguliyan bahar se aur angutha andar se ho aur kalme wali unguli trigger guard kea aar par ho. Dayen hath ki unguliyan aur angutha ke beech ka hissa Rifle ke pistol grip par laga hona chahiye. Dahine hath se Rifle ko kandhe ki taraf khinch kar rakha jayen aur saath hi Rifle ko mazbuti se pakra jae.

(c) Shir. Shir ko butt par is prakar rakhen kih gal ka naram bhag butt par tik jaye. Sir se butt ko na dabaya jaye balki kewal sahara dene ke liye butt par rakha jaye. Yeh position butt par hamesha ek jaisa aur ek hi jagah hona chahiye.

(d) Kandha. Kandha butt ko tikane ke liye jagah deta hai aur Rifle ko pichhe jane se rokta hai. Kandhe mein jo gada banta hai wahan par butt ko rakha jaye nakih haddi (bone) ke uper.

(e) Dahini kohni Dahini kohni badan se dahine aur thora age ki taraf ho. Is prakar se donon kandhe taqriban barabari par honge aur firer ki position balanced rahti hai.

(f) Saans. Agar ham firing ke dauran am tariqe se sans lete rahen to chhati ke upar niche hone ki wajah se Rifle hilegi. Is lie fire karne se pahle ek lambi sans lo, thora sans chhoro aur phir sans ko rok do. Is ke bad shist lo aur fire karo. Lekin dhyan rahe kih sans 10 second se zyada na roki jae aur isi dauran goli fire ho jani chahiye.

(g) Puri Pakar ko Majboot karna. Puri pakar mazbut karne ke liye bayen kohni ka loose maans ko kabu karne ke liye kohni ko zamin par jamate hue thora aage push karen. Dahine kohni ke loose maans ko kabu karne ke liye kohni ko apni taraf ya pichhe khinche abhi, agar Rifle upar ki taraf point karti to bayen hath ko nazdik layen. Dahine ko point kar rahi ho to dahine paon ko thora aage karen aur bayen ko point kar rahi hai to bayen paon ko mamuli bayen karen. Khara hone ke liye bayen hath se Rifle ko dahine bagal mein layen sath hi bayen paon ko close karen. Dahine hath se zamin ko push karte hue khare ho jaen.

9. Lying Supported Position. Rg par fire karte samay jawan ko pahle unsupported position lena chahiye uske bad hi badan ki unchai ke anusar uske liye arh lagaya jae. Support lagate samay dhyan rahe ki kudrati sidhai na bigre, sath hi agar support naram mitti ka hai to bayen hath ki kalai ko support ke sath lagaya jae aur agar support sakhat mitti ka hai to support par hand guard ko rakha jaye. Dhyan rahe ki support ke saath magazine na lage.

10. Kewal Kohni Ka Support Dena . Yadi Rifle ko unsupport position se zero kar liya jata hai aur uske baad usi Rifle se arh ka istemal karte hue fire kiya jae to goli nishane ki jagah se upar lagti hai. Agar arh ke saath zero kiya jaye to unsupported fire karne se goli nishane ki jagah se niche lagti hai is liye Rifle ko elbow support se zero karna chahiye taki kisi bhi position par fire karne se goli nishane ki jagah par hi lage. Kohni ko support dene ke lie karwai is prakar karen, pahle unsupport position ikthiyar karen uske baad bayan kohni ke aage ek chaar inch mottai tak ret ya mitti se bhare bag laga den jisse firer ko fg ke dauran kafi sthirta milegi lekin is position mein magazine support se nahi laga hona chahiye.

11. Instructor Note

(a) Agar jawan ka bayen hath “master hand” aur baen ankh “master eye” ho to jawan ko bayen kandhe se fire karne diya jaye.

(b) Abhyas ke dauran shist lene aur fire karne ki koshish na ki jaye.

(c) Agar jawan ki erhian zamin par puri tarah na jamen ya jammunitione mein taklif ho to woh apni position mein tabdili kar sakta hai

Bhag II : Kneeling aur Sitting Position.

12. Samtal aur apne sammunitione upar uthi hui zamin ki satah par nikalne wale tgt par fire karne ke liye, kneeling position sabse achhi position hai. Is position se hathiyar ke line of fire ki unchai ko badla ja sakta hai. Is position mein ilake mein darkhton, makanon ke kinaron aur motor gariyon ki madad se, hathiyar ko tham kar asani se fire kiya ja sakta hai.

13. Kneeling unsupported position. . (Namuna bayan se aur naqal) Kneeling position ikhtiar karne ke liye tgt ki taraf face karo, bayen paon ko tgt ki sidhai mein karo, sath hi Rifle ko age uchhalte hue bayen hath main tol wali jagah se pakro, muzzle age aur uper ki taraf ho, ab dahine ghutne ko kafi dahine rakhte hue dahine ghutne par baith jao. Agar mumkin ho to badan ka bojh erhi par tikao. Baen kohni ko baen ghutne par is prakar tikao, ki kohni ki haddi ghutne ki haddi se alag ho. Dahine hath se pistol grip ko pakro aur butt ko dahine kandhe ke gadde mein jamaon. Dahini kohini ko upar aur zamin ke samanantar rakho. Aisa karne se butt ko kandhe mein jamane ke liye kafi jagah milegi. Is position mein firer apni suvidha anusar dahine paon ki erhi ya pure paon par baith sakta hai.

14. Kneeling supported position. (Namuna bayan se aur naqal) Kneeling supported position ikhtiar karne ke liye sabse pahle kneeling position ikhtiar karo. Ab itna age harkat karo ki bayan hath aur baen tang support ke sath mil jaye. Rifle ka koi bhi hissa support ke sath nahi lagna chahiye, nahi to firer ko jaldi jaldi POA badli karne mein dikkat hogi.

15. Sitting Position. (Namuna bayan se aur naqal) Jab kih arh kneeling position se chhota ho aur dhalwandar zamin par position lena ho to aise mein sitting position ka asaani se istemal kar sakte hain. Dhalwandar zamin par position lete samay donon eriyon ko zamin par jama diya jae jisse badan ko sthirta mile. Position is prakar len, tgt ko dekhen, Baen paon ko tgt ke seedh mein karen, dahine paon ko dahine aur age se bayen hath se Rifle pakaren aur dahine hath se zamin par sahara lete hue baith jaen, baen hath ki pakar ko durust karen aur uske baad dahine ghutne ko dahine kohni ke niche lagayen.

Bhag III : Standing position aur fire trench ka istemal.

16. Standing position se ham tgt par us waqt fire karte hai, jab ki un tgt par kisi dusri position se fire karna munasib na ho ya harkat ke dauran jab achanak tgt sammunitione aye tabhi is position ka istemal kiya jata hai.

17. Standing Position. (Namuna bayan se aur naqal) Standing position ikhtiar karne ke liye tgt ki taraf face karo, adha dahine muro, sath hi Rifle ko uchhalte hue bayen hath se is prakar pakro, ki muzzle asman ki taraf aur butt Kandhe ke sammunitione ho. Paon qad ke mutabik khule hon. Ab dahine hath se pistol grip ko pakrte hue, butt ko dahine kandhe ke gadde mein tikao. Dahini kohni ko upar uthao, taki kandhe mein butt ke liye achhi jagah bane aur Rifle ko majbuti se pakra ja sake. Is prakar Rifle ka jyada se jyada wajan dahine hath par hoga, bayen hath se Rifle ko baki positions ki tulna mein age se pakro. Aisa karne se Rifle ko sahara milega aur Rifle jyada nahi hilegi. Position ko akhri taur par thik karne ke liye, paon ko us waqat tak harkat do jab tak ki kudrati taur par nisana na le saken. Badan ka bojh donon tangon par barabar hona chahiye.

18. Standing in Fire Trench. Morche main khara hokar apni hieght ke anusar morche ko set karen, iske bad badan ke bayen hisse ko morche ki agli deewar se lagayen. Dahine paon ko thora pichhe lete hue badan ko thora age dhakelen. Dono kohniyan trench se bahar zamin par jamaya hua aur chest ke wajan se kohnion ko daba kar rakhen. Is position mein hathiar ki pakar aur support lying position ki tarah hi hai.

Instructor Note.

19. Wobble area. Shist lete waqt, Rifle ki tarf ki harkat ki had he bich jo ilaqa banta hai, use wobble area kahte hain. Yeh harkat kudrati hai jis ko puri tarah dur nahin kiya ja sakta. Jitna zyada Rifle ko sahara milega, utna hi wobble area kam banega. Is ke khilaf agar unsupported position se fire kiya jae, toh wobble area zyada banega, khas taur par us waqt jab standing position se fire kiya jae. Firer ka trigger ke dabane par pura cont hona chahiye, taki woh unhi chand sec mein fire kare, jab ki Rifle sabse kam harkat kare. Agar Rifle zyada harkat kare to, firer ko trigger ke dabao ko hataen, dobara shist len aur Rifle par kabu pate hue trigger par dabao dalen.

EK NAZAR : LESSON - 6

Lying Position

** Aram deh aur bunyadi

** Kudrati sidhai

** Durust pakar

** Sans lene ka tarika

** Muscle relax

EK GOLI : EK DUSHMAN

** Kneeling supported position

** Standing in Fire Trench

LESSON - 7

5.56MM INSAS RIFLE SE SHIST LENA AUR FIRE KARNA

Pahunch

1. Achook nishane baji ka dusra usul hai durust shist. Agar ek firer, durust position aur pakar hasil karne ke bad durust shist lekar fire karta hai to woh, ek goli ek dushman, ka mudha hasil kar sakta hai. Agar ek jawan squad post par durust shist lene ki sikhlai achhi tarah paya huwa hai to woh yeh mudda asani se hasil kar sakta hai.

Uddesh

2. 5.56 mm INSAS Rifle se shist lena aur fire karne ka tarika sikhana hai.

Saman

3. Rifle,Magazine, Aiming Rest, Aiming Box, Aiming disc, Sight picture boaround, Shist ki galti ka boaround, Pencil, Rubber, Easal, Black boaround, Chalk, Duster, Pointer, 1’x1' Target, Sheet ground.

Bhagon mein bant

4. (a) Bhag-I Durust Shist Lena.

(b) Bhag-II Shist lete samay hone wali galtiyan aur sudharak exercises.

(d) Bhag IV Fire Karna.

Bhag I : Shist lena

5. Firer dwara apne dimagazine aur ankh ka talmel karke Rifle ki sighton ka istemal karte hue POA par milane ki karwai ko shist lena kahte hai.

6. Durust Shist ka Qaida. Muqarar shudha position ikhtiyar karen, Rifle ko mazbut wa sidha pakaren, Aperture ke madhya se tgt ko dekhen aur tgt ka khaka apne dimagazine mein bithayen. Fore sight tip ko aperture ke madhya mein rakhkar, tip ko POA par milayen, wapis nigah fore sight tip par jamayen. Jab firer shist leta hai to do karwai ko amal mein lata hai :-

(a) Sight Alignment. Jab ek firer apni ankh ko back sight aperture ke piche rakhte hue wa aperture ke beech se dekhte hue fore sight tip ko aperture ke beechon beech mein lata hai.

Firer ki ankh aperture ke madhya mein fore sight tip ko ek line mein milane ki karwai ko Sight Alignment kahte hai.

(b) Sight Picture. Durust align ki gai sight ko point of Aim par milane ki karwai ko sight picture kahte hain, yani ki, Firer ki ankh, back sight aperture, fore sight tip aur point of aim tak jo farji line banti hai use sight picture kahte hain.

Bhag II : Shist lete Samay Hone Wali Galtiyan aur sudharak exercises.

7. Jab ek firer sahi shist lekar fire karta hai, kabhi kabhi uski goli uske nishane se hatkar lagti hai. iska karan anya tech karanon ke saath saath firer ki ankh ki khasusiyat par nirbhar hai. Har ek insan ki ankh mein yeh kamzori hai ki, ankh ek hi samay mein do nishanon ko, joki alag alag fasle par ho, focus nahin kar sakta hai. Isi ko mahsus karne ke liye aap apne bayen hath ke anguthe ko khara rakhte hue tgt par POA par dekhen to aapko anguthe ka nakhun dhundla dikhai dega aur jab aap anguthe ko dhyan se dekhte hue POA ko dekhenge to POA dhundla dikhai dega.

8. Isi prakar jab jawan POA ko dhyan se dekhta hai to use fore sight tip dhundla nazar ata hai, jisse woh tip ko aperture ke madhya mein na rakh pane ki galti kar deta hai, ise sight alignment ki galti kahte hai. Lekin jawan jab fore sight tip ko aperture ke madhya mein rakhne par jor deta hai to use POA dhundla dikhai deta hai. Is halat mein jawan POA ke chunao ki galti kar deta hai.Ise sight picture ki galti kahte hai.

9. Dono galtion se goli POA se hatkar lagti hai, ab yeh jan lena zaruri hai ki achhe fire ke liye kis ki ahmiyat jiada di jaye.

10. Larai ke maidan mein agar ek jawan sight picture ki galti karta hai to bhi goli target par hit hogi kyonki yeh galti har range par ek jaisi hi hoti hai. Lekin sight alignment ki galti karne se goli target bhi chhor sakti hai. Kionki yeh galti badhte range ke sath sath badhti chali jati hai, is liye sight picture ke banaspat sight alignment ki ahmiyat jiada hai.

Sudharak Exercises

11. (a) Aiming Box Exercise. Is ex mein firer short aiming rest ke pichhe position leta hai aur coach aiming box par hota hai aur Rifle short aiming rest par. Firer ke ishare ke mutabik coach aiming disk ko harkat deta hai. Jab aiming disc ka POA firer ki align ki gai sight ke mutabak aa jata hai to firer stop kahta hai aur coach aiming disc ki surakh se nishan laga deta hai. Is prakar se firer teen bar sight alignment ki jagah par disk ke POA ko lata hai. Teeno bar ke nishano ko 6mm mein aa jane ke bad firer short gp ki kabliyat hasil kar leta hai. Is ex mein short aiming rest se aiming box ki duri 10 Mtr honi chahiye.

(b) Aiming Corrector Exercise. Is ex mein Rifle ki back sight ke pichhe aiming corrector laga diya jata hai. Iske bad coach firer dwara li gai shist ko check karta hai aur zarurat sudha correction dekar durust karwata hai.

Bhag III : Trigger Operation.

12. Yeh Rifle SLR se chota hone ke karan trigger dabate samay zyada control ki avashyakata hai, sath hi control burst fire karti hai.Trigger dabana kalme wali ungli ka kaam hai, Ungli ke pahle wa dusare jor ke bich ki jagah ko trigger par rakhen. Trigger ke do dabav hain pahla halka aur dusra sakhat dabav. Batai gai jagah se trigger ko sidha pichhe ki taraf khicho aur yahi karwai dusre khinchav ke sath bhi karen. (Dhyan rahe ki trigger pressure bahut hi kam hai). Dhyan rahe trigger dabate samay barrel apni jagah se dahine ya bayen nahi khiskna chahiye.

Bhag IV : Rifle se Fire Karna

13. Alag alag halaton mein nikalne wale target par kargar fire dalne ki kabiliyat ke lihaj se is Rifle ko banaya gaya hai. Is Rifle se do kisam ka fire kiya jata hai:-

(a) Single shot.

(b) Control Burst.

14. Single Shot Fire (Namuna bayan se sath naqal).

(a) Sahi position ikhtiyar karo.

(b) Natural alignment check karo.

(d) Dimagazinei taur par sharir ke un angon ko check karen jo Rifle ko hold karne mein madad karte hain. Jaise bayen hath, bayen kalai, kohni, bayen kandha, dayen hath ki pakar right shoulder mein butt ka position (Kyon kiiska butt do tarah ka hai) right kohni aur kalme wali ungli.

(e) Ab sans ko normal halat mein chalne do taki yeh pata chal jaye ki position thik hai. Back sight aperture ke centre se fore sight tip ko POA par milao. Abhi fore sight tip back sight apreture ke madhya mein dikhai dena chahiye aur normal sans ke chalte hue fore sight tip POA ke 12 baje aur 6 baje harkat karni chahiye.

(f) Trigger ka pahla dabav hasil karen. Ab kuchh sec ke liye sans rok do wa sight picture check karo aur uske bad apna pura dhyan fore sight tip par lao aur dhire se dusra khichao bhi hasil karo. Goli fire ho jayegi. Goli fire ke bad, usi position pakar aur shist ko kayam rakhte hue fore sight tip ki movement ko check karo. For sight tip jaha point kar raha hai goli usi jagah par lagi hai. Sans ko chhoro aur hit ko call karo, ise call aur hit tgt par bhare. Is prakar se fire karo ki 1 min mein 60 Rounds ke hisab se fire kiya ja sake.

15. Stop. Fire ke dauran tgt wale ilake mein achanak koi jandar vastu nikal aye, ya trg ke dauran adesh mile stop to karwai is parkar karo(Namuna bayan se).

(a) Kalme wali ungli ko trigger se bahar nikalo.

(b) Rifle ko niche lao aur change lever ki position ko “S” par karo, agle hukam ka intjar karo.

(c) Iska magazine paroundarshi hai, is liye khali magazine ko yakin nahi kiya jata hai, jarurat ho to magazine ki badli kiya jaye.

16. Go On. Sammunitione wale ilake se jandar vastu hat jaye ya trg ke dauran adesh mile “Go On” to chnage lever ki position ko pahle wali position mein karen. Rifle ka kandhe se milap karen aur Rifle ko fire mein shamil karen.

17. Controlled Burst Fire. Controlled burst use kahte hain jab ek bar trigger ko press karne se 3 Rounds nikal jata hai woh cont burst hai. INSAS ki yeh khubiyan hain, ki ek bar trigger ko press kare to teen round ka cont burst fire ho jata hai. Isme 1 min mein 90 ya isse jiada rounds fire kiya ja sakta hai.

18. Stop aur go on ki karwai hu-bahu single shot fire ke tarah hi hai, sath hi har ek round ko follow through nahi kiya ja sakta hai. 3 in sling support position se le jana bahut hi behtar hai, is position mein Rifle chhota ho jata hai aur donon hath free hote hain, saath hi zarurat parne par teji se fire kar sakta hai.

LESSON- 7 : EK NAZAR

Durust Shist

SIGHT ALIGNMENT

SIGHT PICTURE

SHIST KA QAIDA

SUDHARAK EXERCISES

SATS

AIMING BOX EXERCISES

AIMING CORRECTOR EXCERCISES

AIMING BAR EXERCISES

FIRE KA PRAKAR

SINGLE SHOT

THREE RD BURST

LESSON - 7

INSAS RIFLE SE SHISHT LENA AUR FIRE KARNA

Q.1 Shist ka quaida likho ?

Q.2 Nimnlikhit ki paribhasha likho :-

(a) Sight alignment

(b) Sight picture

Q.3 Manav ankh ki critical focus aur finge of vision se aap kya samajhte hain ?

Q.4 Ek firer frining ke dauran kya galtian kar sakta hai ?

Q.5 Sight alignment aur sight picture ki galti ki sudharak ex kya hain ?

Q.6 INSAS Rifle ke trigger operation ka tariqa likho ?

Q.7 INSAS Rifle se kitne prakar ka fire kiya ja sakta hai ?

Q.8 Rifle se single shot aur TRB fire karne ki tartib likho ?

LESSON 8

5.56MM INSAS RIFLE KI CHAL AUR ROKEN

Pahunch

1. 5.56mm INSAS Rifle gas ke dabav aur recoil spring ki taqat se chalne wala hathiyar hai. Larai ke maidan mein is hathiyar se bhari tadad mein single shot aur burst fire karke dushman ko barbad kiya ja sakta hai. Lekin hathiyar ek machine hai, isliye is mein firing ke dauran chand ek rokein pad sakti hain. Isliye zaruri hai ke is hathiyar ka pura faida uthane ke liye jawano ko is hathiyar ke bare mein puri jankari ho, taaki rokon ko asani se samajkar unhen dur kar saken.

Uddesh

2. 5.56mm INSAS Rifle ki chal, padne wali roken aur unhen dur karne ka tariqa sikhana hai.

Saman

3. 5.56mm INSAS Rifle service, 5.56mm INSAS Rifle sectionised, Magazine, Drill Carts, Accessories pouch,1'x1’ Target, Board, Chalk, Duster aur Ground sheets.

Bhag

4. Yeh sabak char bhagon mein banta gaya hai :-

(a) Bhag I. 5.56mm INSAS Rifle ki chal.

(b) Bhag II. Fouri ilaj ki karwai aur sakhht khichav ki rok ko dur karne ka tariqa.

(d) Bhag IV. Anya roken.

Bhag I : 5.56mm INSAS Rifle ki Chal.

5. 5.56mm INSAS Rifle ki Chal 8 action mein puri hoti hai. (Ustad ke dwara board ki madad se bataya jaye).

6. Rifle ki chal mein kaam karne wale hisse purzon ke naam. Change lever, Trigger, Ejector, Gas vent, Gas Plug, Gas cylinder, Hammer, Hammer vent, Safety sear, Sefety sear ki notch, Rotating bolt, Extractor, Feed piece, Firing pin, Cam, Locking lug, Piston extension, Piston head, Cam way, Stem, Bottom surface Housing way, Piston Extension ka dahina, pichla aur nichla pehlu, Recoil spring, Barrel extension locking surface, Chamber, Magazine aur Magazine ke upar wala round hain.

7. Fire. Jab ek firer change lever ki position ko ‘S’ se 'R' ya 'B' par karke trigger ko press karta hai, to hammer azad ho jata hai. Hammer azad hokar firing pin ke pichhe wale bhag par thokar marta hai, jisse firing pin apne hole se nikalkar chamber wale round ke pende par thokar marta hai aur round fire ho jata hai, is karwai ko fire ki karwai kahte hain. Fire huye round se gas paida hoti hai, joki bullet ko barrel mein aage dhakelti hai. Jab bullet gas vent ke pas se gujarta hai to kuchh gas, gas vent, gas plug se hokar gas cylinder mein dakhil hoti hai. Kuch gas bullet ko target tak pahuchane mein madad karta hai.

8. Unlock. Gas cylinder mein dakhil hui gas piston head par dabav dalti hai jisse piston extension pichhe ki harkat karta hai. Jab piston extension pichhe ki harkat karta hai to rotating bolt cam ki madad se cam way mein dayen se bayen ko itna ghumata hai ki rotating bolt ka locking lug barrel extension locking surface se alag ho jata hai. Is karwai ko unlock ki karwai kahte hain.

9. Extract. Chal wale purzon ki pichhe ki harkat ke dauran extractor fired case ko pichhe lata hai. Is karwai ko extract ki karwai kahte hain.

10. Cock. Chal wale purzon ke pichhe ki harkat jari rahti hai .Is harkat ke dauran piston extension ka stem shuru shuru mein hammer ko thora niche daba deta hai, baad mein bottom surface hammer ko pura niche daba deta hai, jisse safety sear ki notch, hammer ke vent mein phas jata hai, Is karwai ko cock ki karwai kehte hain.

11. Eject. Is karwai ke dauran fired case, ejector se takrakar ejection slot ke raste dahine aur niche gir jata hai, is karwai ko eject ki karwai kehte hain.

12. Feed. Recoil spring apne housing mein sikur jata hai aur recoil spring guide over lap ho jate hain. Jab recoil spring apne tanav ko pura karta hai to chal wale purzon ko aage ki taraf dhakelta hai, aage ki harkat ke dauran Rotating bolt ka feed piece magazine ke upar wale round ko chamber mein dakhil karta hai. Is karwai ko feed ki karwai kahte hain.

13. Load. Extractor chamber wale round ke pende par sawar ho jata hai, Is karwai ko load ki karwai kahte hain. Yahan par Rotating bolt ki aage ki harkat samapt ho jati hai, lekin Piston extension ki aage ki harkat jari rahti hai.

14. Lock. Piston extension ki aage ki harkat ke dauran rotating bolt cam ki madad se cam way mein bayen se dayen itna ghumata hai ki rotating bolt ka locking lug, barrel extension locking surface ke saath lock ho jata hai. Is karwai ko lock ki karwai kahte hain.

15. Lock hone ke baad bhi piston extension ka kuchh harkat baki rahta hai. Is akhiri harkat ke dauran piston extension ka dahina, pichhla aur nichla pehlu safety sear par dabav dalta hai, jisse safety sear ka notch, hammer ke vent se alag ho jata hai aur rifle dubara fire ke liye taiyar ho jata hai.

16. Abhyas puri class ko den.

Bhag II : Fouri ilaj ki karwai aur sakhht khichav ki rok.

17. Ek jawan ko is hathiyar se pura pura faida uthane ke liye ismein padne wali roken aur unhen dur karne ka tarika theek prakar se aana chahiye, taaki larai ke maidan mein roken padne par unhen dur kiya ja sake.(Ustad ke dwara namuna beyan ke sath diya jaye).

18. Trigger press karne par rifle fire na kare ya fire karte-karte ruk jaye to fouri ilaj ki karwai ki jayegi.

19. Karne ka tarika. Sabse pahle kalme wali anguli ko trigger se bahar karen. Butt aur kandhe ka milap toden. Rifle ko dahine turn karte hue cock karen aur holding opening device ko lagayen. Magazine catch ko dabate hue magazine ko utaren aur pouch mein band karen. Pouch se bhara hua magazine len, mulaiza karte huye magazine way mein fit karen, yakin karen magazine lag gaya hai. Chal wale purjon ko aage jane den. Butt aur kandhe ka milap karen. Rifle ko fire mein shamil karen. Rifle theek fire karega. Is prakar rifle ko ek bar cock karke holding opening device lagakar magazine ki badli karne se teen prakar ki roken dur ho jati hain :-

(a) Magazine ki rok.

(b) Misfire.

20. Sakhht khichav ki rok. Fouri ilaj ki karwai karne ke baad bhi Rifle theek fire na kare ya fire karte karte chal wale purje aage hi ruk jayen to rok ko pehchane. Sabse pahle kalme wali anguli ko trigger se alag karen. Butt aur kandhe ka milap toden. Rifle ko dahine turn karte hue cock karen agar rifle cock na ho to sakhht khichav ki rok samajkar dur karen.

21. Karne ka tarika. Rifle ko niche rakhen. Kneeling position ikhtayar karen. Rifle ko upar uthayen. Is position mein dekhne wali batein. Rifle takriban 45 degree ke angle par barrel aasman ko point karta huwa. Bayen hath ki pakar fore hand guard par charon anguli niche se angutha upar se barrel ko point karta huwa. Rifle ka butt dahine ghutne ke sath laga hua.(Dahina ghutna butt ko pichhe jane se rokta hai). Dahine haath ki madad se cocking handle ko upar uthayen. Charon angulion ka hook banate huye rifle ko ek hi jhatke mein cock karen. Yakin karen ki, sakhht khichav ki rok dur ho gaya hai. Chal wale purjon ko aage jane den. Rifle ko niche rakhen. Firing position ikhtiyar karen. Butt aur kandhe ka milap karen. Rifle ko fire mein shamil karen rifle thik fire karega. Sakhht khichav ki rok padne ke karan :-

(a) Maila chamber.

(b) Ganda ammunition.

22. Abhyas puri class ko den. Abhyas ke liye aadesh es prakar honge. Rifle theek fire karta rukta ke aadesh par fouri ilaj mein rifle ko cock karke holding opening device lagane tak ka karwai kiya jayega. (Ustad ke dawara rok ka nam diya jayega aur students ke dawara rok ko dur kiya jayega). Jaise :-

(a) Magazine ki rok ke adesh par magazine ko badli kiya jayega.

(b) Eject hua round ke adesh par round ke primer ko check kiya jayega.

(d) Cock nahin ke adesh par sakhht khichav ki rok samajkar dur kiya jayega.

Bhag III :Gas Ki kami ki rok.

23. Gas ki kami ki rok. Fouri ilaj ki karwai aur sakhht khinchav ki rok ko dur karne ke baad bhi rifle thik fire na kare ya fire karte-karte ek do round ke baad ruk jaye to gas ki kami ki rok samajhkar dur karen.

24. Karne ka tarika. Sabse pahle kalme wali anguli ko trigger se alag karen butt aur kandhe ka milap toden, Rifle ko dahine turn karte hue cock karen. Change leaver ki position ko 'S' par karen. Rifle ko dahini bagal mein pichhe layen. Gas regulator ki position ko check karen, agar gas regulator ki position low par ho to kapre ya chindi ki madad se low se high par karen. Agar gas regulator ki position pehle se hi high par ho to grenade sight ko 60 degree ke angle par khara karen. Drift ki madad se gas vent ki safai karen, wapas grenade sight ko niche baitha den. Gas regulator ki position ko kapre ya chindi ki madad se high se low par karen. (Dhyan rahe gas regulator ki position ko badli karte samay haath barrel ke sath nahi lagna chahiye). Change lever ki position ko fire par karen butt aur kandhe ka milap karen aur rifle ko fire mein shamil karen. Rifle thik fire karega. Gas ki kami ki rok padne ka karan Jyada gas fouling hone se gas vent ka band ho jana hai.

25. Abhyas puri class ko den. Abhyas ke liye adesh is prakar honge. Rifle theek fire karta ek do round ke baad rukta ke adesh par gas ki kami ki rok samajh kar door kiya jayega. (Ustad ke dwara rok ka naam diya jayega aur students ke dwara rok ko dur kiya jayega).

Bhag IV :Anya Roken.

26. Anya Roken. Fouri ilaj, sakhht khinchav aur gas ki kami ki rok dur karne ke baad bhi rifle fire na kare ya fire karte karte body se alag si awaj aaye to anya rok samajkar dur karen.

27. Karne ka tariqa. Sabse pahle kalme wali anguli ko trigger se bahar nikalen butt aur kandhe ka milap toden magazine catch ko dabate huye magazine ko utaren. Rifle ko dahine turn karte hue cock karen aur sikhe hue tarike se rifle ko khol den. Firing pin aur extractor ka mulaiza karen yadi koi purja tuta ho to badli karen. Agar firing pin extractor thik ho to, body aur chamber ki rok ho sakta hai. Dono haathon se rifle ko pistol grip se pakden aur butt ko upar uthyen. Body aur chamber ka mulaiza karen.Yadi body clear aur chamber mein kata hua case nazar aaye to sikhe huye tarike se rifle ko jod den.(Dhyan rahe body aur chamber ko check karte samay rifle ka barrel zamin par nahi lagna chahiye). Rifle ko cock karen. Holding opening device ko lagayen. Assy pouch se clearing plug ko len. Iske teen bhag Base, centre pin aur sleeve. Base aur centre pin ko tight karen. Chamber mein dakhil karen. Chal wale purjon ko aage jane den. Rifle ko cock karen aur holding opening device ko lagayen.Yakin karen clearing plug ke sath kata hua case bahar aa gaya hai. Yadi samay ho to unscrew ki karwai karen nahin to mauka milte hi unscrew ki karwai kiya jaye. Pouch se bhara hua magazine bahar nikalen aur mulaija karte huye magazine way mein fit karen yakin karen ki magazine lag gaya hai. Chal wale purjon ko aage jane den. Butt aur kandhe ka milap karen. Rifle ko fire mein shamil karen. Rifle theek fire karega. Chamber mein case katne ke karan:-

(a) Chamber ka jyada garm ho jana.

(b) Cartridge case ke metal ka kamjor hona.

28. Kabhi kabhi clearing plug ke sath kata hua case bahar nahi aata hai, iske chand ek karan :-

(a) Base aur centre pin ka tight na hona.

(b) Sleeve ke head ka ghis jana.

(d) Clearing plug ke kisi hisse purje ka tut jana.

29. Abhyas puri class ko den. Abhyas ke liye adesh is prakar honge. Rifle thik fire karta, fire nahi ke adesh par anya rok samajh kar dur kiya jayega.(Ustad ke dwara rok ka naam diya jayega aur students ke dwara rok ko dur kiya jayega).

LESSON-8 : EK NAZAR

30. INSAS Rifle ki chal 8 action mein puri hoti hai. Fire, Unlock, Extract, Cock, Eject, Feed , Load aur Lock. INSAS Rifle mein kam hi roken padti hain. Phir bhi niminlikhit par dhyan den.

(a) Fouri ilaj ki karwai se dur hone wali roken.

(b) Sakhht khichav ki rok.

(d) Anya roken.

LESSON NO 8

5.56 insas rifle ki CHAL AUR ROKEN

Q1. INSAS Rifle ki chal mein kaam karne wale hisson purjon ke naam likho?

Q2. INSAS Rifle ki chal likho?

Q3. INSAS Rifle mein kaun kaun si rok padti hain?

Q4. Rokon ko dur karne ke liye fouri ilaj ki karwai likho?

Q5. Chamber mein case katne ke kya karan hain?

Q6. Sakhht khichav aur gas ki kami ki rok ko kis prakar dur kiya jata hai?

Q7. INSAS Rifle ki mechanical safety kya hai?

Q8. TRB mode mein rifle 3 rounds kaise fire karti hai?

Q9. Trigger mechanism ke hisse purje likho?

Q10. Three Round Burst mechanism ke faide likho?

LESSON-9

5.56 MM INSAS RIFLE KA TRIGGER MECHANISM

Parichay

1. 5.56 mm INSAS Rifle INSAS parivar ka mul hathiyar hai. Yeh hathiyar, 7.62 mm SLR Ke banishbat 25% halka, jiada compact aur ismein 70% kam recoil hone ke karan isse hum asani aur jiada durusti se istemal mein la sakte hain. Is hatjiyar ki banawat mein chand ek adhunik tabdiliyan ki gayi hain, jaise ki chrome plated barrel, plastic furniture, teen prakar ke sighting system, transparent magazine aur rotating bolt type of locking mechanism. INSAS Rifle se hum teen round ka burst bhi fire kar sakte hain. Isse iski goliyon ka tgt mein lagne ka andesha badh gaya hai. Yeh nihayat zaruri hai ki aap sabhi is trigger mechanism se bakhubi jankari rakhte hon taki zarurat parne par ise asani se istemal mein laya ja sake.

Uddesh

2. 5.56 mm INSAS Rifle ke trigger mechanism ke bare mein jankari dena hai.

Bhag

3. Yeh sabak teen bhagon mein banta gaya hai :-

(a) Bhag I. Trigger ki chal mein istemal hone wale hisse purze.

(b) Bhag II. TRB Assembly se waqfiat.

Bhag I :Trigger Ki Chal Mein Istemal Hone Wale Hisse Purze

4. Trigger ki chal mein kaam ane wale hisse purze is prakar se hain :-

(a) Change lever

(i) Stem.

(ii) Rib.

(iii) Lug.

(b) Trigger.

(i) Claw.

(ii) Tail.

(d) Auxillary Sear

(i) Sear claw.

(ii) Neck.

(iii) Arm.

(e) Hammer Assembly

(i) Hammer

(ii) Recess for safety Sear.

(iii) Platform.

(iv) Hammer return Spring.

(v) Pawl and pawl return spring.

(f) Safety Sear. Alag Axis Pin Par.

TRIGGER MECHANISM(REF PARA 4)

1. Safety sear 11. Sear

2. Spring safety sear 12. Spring sear

3. Pin safety sear 13. Pin trigger

4. Hammer 14. Wheel

5. Spring hammer 15. Plunger

6. Pawl hammer 16. Spring plunger

7. Spring pawl hammer 17. Studlever change

8. Pin pawl hammer

9. Pin axis hammer

10. Trigger

1. Box.

2. Plate Selector.

3. Ratchet Wheel

4. Spring.

5. Ratchet Plate.

(Tripping Plate)

Unit burst control assembly

BHAG II - TRB Assembly Se Waqfiat

6. TRB Assembly ka matlab hai Three Round Burst As : TRB Assembly ke Hisse Purze is prakar hain :-

(a) Box.

(b) Axis pin.

(d) Ratchet wheel.

(e) Ratchet Plate. (Tripping Plate)

(f) Spring.

BHAG III - TRB Mechanism

7. Teen round Burst control karne ke liye jo bhi purza hai yeh change lever aur hammer ke beech mein fit kiya gaya hai. Yeh aapas mein nazdik nazdik sthit kiye gaye hain. Yeh purze hammer aur change lever ke beech trigger mechanism se jude hue hain.

(a) Jab change lever ko B position mein lagate hain to uska lug plate selector ko niche daba deta hai jisse ratchet wheel pawl ke radial path mein aa jata hai.

Fire Ke Liye Taiyar

(b) Jab trigger ko dabaya jata hai to hammer trigger sear se azad ho jata hai aur firing pin ke pichhe wale hisse par thokar marta hai. Jisse round fire ho jata hai. Is dauran pawl ratchet wheel ki upar wale daant mein phas jata hai aur wheel ko spring ke barkhilaf ghuma deta hai. Is samay ratchet wheel ka pichla aur nichla katao safety sear ko piche ki aur apne spring ke tension ke barkhilaf daba deta hai.

Pahla Round Fire Hone ke Bad

(c) Jab rotating bolt aur piston extension pichhe ki harkat karte hain to ratchet wheel apani hi jagah par barkarar rahta hai, pawl apne spring ki tension ke barkhilaf press ho jata hai aur hammer pichhe dab jata hai. Is samay trigger pressed hone ke karan hammer ko trigger sear nahin rok pata hai. Aur dusra round bhi fire ho jata hai.

Teesra Round Fired

(d) Is samay ratchet wheel ka dusra dant pawl ke sath phans jata hai aur ratchet wheel ka pichhla aur upar wala dant auxillary sear ko pihche dabata hai. Jab Chalwale purje pichhe ki harkat karte hain to hammer ko na trigger sear rokta hai aur na hi auxillary sear rok pata hai. Karwai usi prakar se hoti hai jaise pahle round ke fire hone ke bad hui thi. Is prakar teesra round bhi fire ho jata hai.

(e) Jab teesra round fire hota hai to pawl ratchet ke sabse niche aur teesre dant mein phans jata hai. Aisa hone se ratchet wheel pura upar uth jata hai aur tripping plate ke niche bani projection ko niche daba deta hai. Isse tripping plate ka pichla hisa niche ki harkat karta hai. Is samay tripping plate ke pichhe bani projectve auxillary sear ko pichhe dhakel deti hai. Yeh halat us samay ka hai jab chal wale purje age hote hain aur teesra round fire ho chuka hota hai.

Teesra Round Fire Hone Ke Bad

(f) Jab chal wale purje pichhe ate hain to pawl bhi hammer ke sath pura pichhe ghum jata hai. Is samay pawl aur ratchet wheel aur pawl ka milap tut jata hai. Aisa hone se ratchet wheel apani jagha par wapis aa jata hai yani ratchet wheel niche ki harkat karta hai. Isse tripping plate ke upar se bhi ratchet wheel ka dabav hat jata hai aur trapping plate upar uth jati hai. Ab Auxillary Sear Azad ho jata hai. Jab hammer par auxillary sear sawaar ho jata hai aur purze pura pichhe ruk jate hain. Aisa us samay hoga jab Trigger pressed hi raha gaya ho, verna trigger sear hammer platform par swaar hojata hai aur use pichhe rok leta hai. Is prakar teen round fire hone ke baad agla round tab tak fire nahin hoga jab tak trigger ko release na kar diya jai.

8. TRB mechanism is hathiyar ki visheshta hai. Change lever ki position R par hone se INSAS Rifle Single Shot fire karti hai. Aur agar change lever ki position S par ho to Rifle fire nahin karegi.

TRB MECHANISM

(Flow Diagram)

Change lever B par Selector niche Rachet wheel pawl

ke radial path mein aur wheel ka pichla pahla dant sear par sawaar.

First Round Fired (Jab trigger press)

Pawl rachet wheel ke pahle dant par sawaar, rachet wheel ka pichhe aur dusra dant auxillary sear par sawaar.

Weapon Cock Trigger pahle se hi pressed hai Safety sear pressed

Dusra Round Fired

Pawl rachet wheel ke dusre dant par sawaar, rechatplate

ka pichla aur upar wala dant sear par sawaar

Weapon Cock Trigger pahle se hi pressed hai Safety sear pressed

Teesra Round Fired

Pawl rachet wheel se azad, sear ya trigger sear hammer par sawaar

LESSON - 9 : EK NAZAR

Trigger ki chal mein kam ane wale hisse purje is prakar hain:-

(a) Change Lever

(i) Stem

(ii) Rib

(iii) Lug

(b) Trigger

(i) Claw

(ii) Tail > Ek hi Axis pin par sawaar

(iii) Searclaw

(iv) Neck

(v) Arm

(d) Hammer Assly

(i) Hammer

(ii) Recess for safety sear

(iii) Plateform

(iv) Hammer return spring

(v) Pawl and pawl return spring

(e) Safety sear. Alag axis pin par

(f) TRB Assly ke hisse purze

(i) Box

(ii) Axis pin

(iii) Plate selector

(iv) Ratchet wheel

(v) Ratchet plate

(vi) Spring

LESSON NO-9

5.56 MM INSAS RIFLE KA TRIGGER MECHANISM

Q1. Rifle ko cock karne par breech block ki aage ki harkat ke dauran trigger sear ka kya kaam hai ?

Q2. TRB se fire karte waqt kaun se hisse kaam mein aate hain ?

Q3. TRB ke faide likho ?

Q4. TRB mode mein ek baar trigger press karne par dusra round fire hone ke liye kis prakar taiyar ho jata hai ?

Q5. Dusre round fire karne ke bad wheel, pawl aur trigger sear ki kya position hoti hai ?

Q6. Teesra round fire karne ke baad pawl aur trigger sear ki kya position hoti hai ?

Q7. INSAS Rifle ki R aur B position mein kya antar hai ?

Q8. TRB ki tulna mein auto fire ke kya faide aur nuksan hain ?

Q9. TRB assly ka chitra banayen ?

Q10. Change lever ki position S par hone par insas Rifle ko cock kiya ya nahin kiya ja sakta hai ?

LESSON – 10

5.56 MM INSAS RIFLE KA ZEROING KA TARIKA

Parichay

1. Zeroing, Rifle ki sighton mein elevation yah deflection ki galti ko dur kar, group ke MPI ko chune hue sthan par lane ke liye kiya jata hai. Is se Rifle se aam halaton mein bhi fire kiya jaye to uski goliyan usi jagah lagengi, jis jagah par hammunitione shist liya tha. Is Rifle ka zeroing kisi vayu rahit prakash din mein kiya jana chahiye. Zeroing ki karwai sight ko 200m par sthir kar, zamin par 30.5m ki range par karna hi uchit hoga. Aisa karte samay lying supported position hona zaruri hai.

Paribhasha

2. MPI ko POA par ya pahle se diye gaye sthan par lane ke liye hathiyar ki sighton par, upar nichhe aur dahine bayen ki galti ko dur karne ke liye jo tabdiliyan ki jati hain, is karwai ko zeroing kahte hain. Zeroing se line of sight aur trajectory ke beech ka farak samapat ya manjur sudha kiya jata hai.

Faide

3. Zeroing ke chand ek faide is prakar hain :-

(a) Rifle aur apne aap par bharosa.

(b) Shoot to kill ka mudha hasil hona.

Mauqe

4. Zeroing ke mauqe is prakar hain :-

(a) Accuracy par shak hone par.

(b) Jab Rifle naya issue ho.

(d) Classification fire karne se pahle/competition mein jane se pahle.

(e) Larai mein jane se pahle.

(f) High altitude mein jane se pahle aur aane ke baad.

(g) Bari repair ke baad.

Zeroing ke Waqt Zaruri Baten

5. Tuning Up. Rifle ko rojana istemal karne se aur kote mein rakha rakhne se bhi out of tune ho jati hai. Is liye zaruri hai ki zero karne se pahle Rifle ko armr se tuning up karwa lena chahiye. Bina tuning up hue, Rifle ka, fire par bahut bura asar parta hai.

6. Mausam. Zeriong par kharab mausum ka asar parta hai. Is liye zaruri hai ki liye saaf din aur kam hawa wala waqt hi chuna jaye.

7. Bayonet na laga ho.

8. Magazine zamin par na tika ho.

9. Barrel support ke sath na laga ho.

Zeroing

10. Durust rg lagakar hi zero kiya jaye. Sight par 200m rg laga hona chahiye aur ground rg 30.5m ho toh MPI, POA se 1.25 cms upar aur 1.25 cms ke diameter mein banega.

11. Agar sight rg 200m ho aur ground rg 100m ho, MPI POA se 4" ke diameter mein 2" upar banega.

Correction

12. Rifle factory se hi zero hokar ata hai. Phir bhi thode adjustment ki zarurat hoti hai. Isko qualified personnel hi karen.

13. Elevation. Upar/niche ki galti ko dur karne ke liye fore sight ko rotate karen. Fore sight ko upar karne se MPI niche shift hoga. Aur agar MPI ko upar shift karna hai to fore sight ko niche kare. 100m range par foresight ko pura chakkar dene se 100M PAR MPI 4" shift hoga. Tool adjusting foresight se pahle lock nut ko dhila kar lena zaruri hai. Phir isi tool se foresight ko ghumaya jae. Zaruri correction dene ke bad lock nut ko kas dena chahiye.

14. Lateral Correction. Dahine/bayen ki galti ko dur karne ke liye rear sight par correction di jati hai. Agar back sight ko bayen le jaye toh MPI bayen shift hota hai. Back sight mein correction dene ke liye screw ko ghumana parta hai. Screw ko clock wise ghumane se sight right ko harkat karti hai. Agar MPI ko bayen le jana hai to sight ko ghari ke ulte rukh ghumana parega. Iske liye tool combination ka istemal karte hain. 100m back par sight screw ko ek pura chakkar diya jae to MPI POA se 4" shift hota hai. Correction kar lene ke bad yeh zaruri hai ki screws ko dobara kas diya jae.

Accuracy Specifications

15. Yeh Rifle factory mein nimnlikhit accuracy specifications par test hokar aati hai :-

Ser Range(M) Sight (M) No of Accuracy MPI

No Setting Rounds (HxV(mm)) (mm)

1. 30.5 200 4 out of 5(SS) 25.5x38 12.5 up12.5 L or R

2. 200 200 6 out of 7(SS) 168x168 0 to 250 up

84 L or R

3. 400 400 6 out of 7 336x336 0 to 500

1681 L or R

16. Dhyan mein rakhen ki :-

(a) Rifle ko zero karte samay sight hamesha 200 Mtr par hona chahiye.

(b) Bayonet lagakar zero nahi karna chahiye.

(c) 4' x 4' tgt ke beech 1' chauri kali patti, Khare rukh lagakar do hisson mein bant do. Donon hisson ke beech 9” x 9” ka kale kagaz ka tukara lagao. Inke niche aur beech wali point par 3”x 4.5” ka ek safed aiming mark lagao.

(d) Yeh zaruri hai ki zero ke liye thik position ikhtiyar kar li jae, yani ki baju ko sand bag par tikaya jae. Yeh Rifle ko sthir rakhta hai. Iske ilawa Rifle ko niche diye hue tarikon se zero karne se MPI mein farak parega :-

(i) Arh par barrel tikakar.

(ii) Rifle ko arh par tika kar.

(iii) Magazine ko zamin par tika kar.

(iv) Bayonet laga kar.

(v) Khule mein bina kisi kisam Ki arh se.

LESSON - 10

EK NAZAR

Sight Range Ground Range

200M 30.5M

Mpi

1.25 CM UPAR

AUR

1.25 CM DIAMETER

SIGHT RANGE GROUND RANGE

200M 100M

MPI

4" Diameter

2" Upar

ONE CHAKKAR = 4" (100M)

5.56 MM INSAS Rifle KA ZEROING KA TARIKA PARICHAY

Q1. Zeroing ki paribhasha likhen.

Q2. Zeroing ke mauqe likhen.

Q3. Stocking up aur tuning up se aap kya samajhte hain.

Q4. Zeroing se pahle aur dauran zaruri baaten kya hain Likhen.

Q5. Zeroing ke liye kaun sa target hathiyar par taiyari aur range.

Q6. Ammuman zeroing kaun si range par ki jati hai. Zeroing ke liye foresight aur backsight par ek chakkar ghumane se target par kitna asar parta hai. Ek table dwara samjhaen.

LESSON - 11

5.56 MM INSAS RIFLE SE HATKAR SHIST LENE KA TARIKA

Pahunch

1. Larai ke maidan mein shayad hi jawan ko itna mauqa mile ya na mile ki woh hathiyar par dushman ka sahi rg lagakar fire kar sake. Ho sakta hai us samay tgt chal raha ho ya kudrati halat mein ho aur us samay hawa bhi asar dal sakti hai. Tamam halat mein dushman par hatkar shist lene ka tarika ana chahiye. INSAS Rifle mein 200m aur 400m ke range ki hi suvidha hai. Is liye bahut zaruri hai ki shist main tabdili karne ka tarika ek jawan ko achhi tarah ana chahiye.

Uddesh

2. Shist mein tabdili karna, shist ki jagah chunna,hawa ka hak rakhte hue POA chunne ka tarika sikhana hai.

Saman

3. 5.56mm INSAS Rifle, long easal, short easel, black bd, chalk, duster, diagram, fig 11 tgt aur ground sheet.

Bhag

4. Is lesson ko char bhagon mein banta gaya hai :-

(a) Bhag I - Shist mein tabdili karna.

(b) Bhag II - Shist ki jagah chunna.

(d) Bhag IV - Hawa ka fire par asar.

Bhag I : Shist Mein Tabdili Karna.

5. Jab hathiyar par tgt ka sahi rg lagakar fire karte hain toh goli nishan ki jagah par lagti hai, lekin agar sight par tgt ke rg se kam rg laga ho to goli nishan ki jagah se nichhe lagegi. Agar rg sight par jiada laga ho to goli nishan ki jagah se upar lagegi. Goli nishan ki jagah se kitna upar ya niche lagegi yeh tgt ke fasle par nirbhar karta hai. Sight rg kam ya jiada hone se goli nishan ki jagah se kitna upar ya niche lagegi yeh Appx 'D' mein diya gaya hai. Isse yeh saf jahir hota hai ki agar tgt 300m par hai aur sight par 200m rg laga hai to firer ko thora upar shist lena parega aur agar sight rg 400m hai aur tgt 300m par hai to shist thora niche lena parega taki goli tgt ke centre mein lage.

Bhag II : Shist ki Jagah Chunna.

6. INSAS Rifle ko is prakar zero kiya jata hai ki 200m par goli nishane ki jagah par lagti hai. Is tarah 100m se zero ki gai Rifle se jab ham 30.5m rg par fire karte hain toh goli 12.5mm shist ki jagah se upar lagti hai. Is lie 200m se kam rg ke tgt ko engage karne ke liye shist tgt ke madhaya se thora niche aur 200m se jiada ke liye shist madhaya se thora upar lena chahiye. Is prakar shist lekar 200m se kam rg par nikalte tgt ko engage karne ke liye do bare faide hain :-

(a) Agar goli zamin par takra kar ricochet hota hai to tgt hit ho sakta hai.

(b) Firer mar ko dekh kar dusri goli se correction dekar tgt barbad kar sakta hai.

Bhag III : Harakati Tgt par POA Lena.

8. Harkati tgt ko hit karne ke liye zaruri hai ki shist age liya jae. Kitna age shist lena hai yani kitna lead lena hai tgt ke rg aur tgt ki raftar par nirbhar karta hai. Firing ke lihaz se tgt ki teen raftar mani gai hain :-

(a) Chalta tgt.

(b) Daurta tgt.

9. Teenon kisam ke tgt par badalti rg mein lead bhi badalti hai. Kitne rg par kis kisam ke tgt par kitna lead liya jayega yeh tgt ki speed aur bullet ke time of flight par nirbhar karta hai. Is ko madhaya nazar rakhte hue sikhlai ko asan karne ke liye mote taur par lead table Appx "E" mein diya gaya hai.

Bhag IV : Hawa ka Fire par Asar.

10. Firing ki lihaj se hawa ki teen raftaar hoti hai.

(a) Halki Hawa. Jis hawa ke chalne se chhoti jharion ki Pattiyan aur firing point par lega flag 22-23 degree ke angle par lahrati hai us ko halki hawa kahte hain.

(b) Tej Hawa. Jis hawa ke chalne se pattiyan hilti hain chehre per mehsus kar sakte hain point par laga hua flag 45 degree ke angle par lahrata hai, us ko firing tej hawa kahte hain.

(c) Bahut Tej Hawa. Jis hawa ke chalne se bari bari tahniya hilti hain, dhul aur garounda urta hai aur firing point par laga flag 90 degree par lahrata hai usko bahut tej hawa kahte hain.

11. Jo hawa 3 se 9 baje ki line mein chalti hai use cross wind kahte hain. Jo hawa 11 se 5 aur 1 se 7 baje ki line mein chalti hai usko tirchhi hawa kahte hain. Sikhlai ko asan karne ke liye mote taur par alag alag rg par alag alag hawa ke liye lead table appx "F" mein diya gaya hai. Tirchi hawa ke liye ek POA kam kar diya jata hai.POA lene ka tarika :-

POA = RANGE X SPEED +/- HAWA

12. Agar tgt aur hawa dono ek taraf ki ho to tgt ki speed ke POA se hawa ke POA kam kar diya jae, agar donno vipreet disha mein ho to tgt ke POA mein hawa ka POA jor diya jae.

LESSON – 11 : EK NAZAR

Target ki Kism

Chalta Daurta Tej Daurta

Lead = Range x Tgt ki Speed

Hawa ki Kism

Halki Tej Bahut Tej

POA = Range x Speed +/- Hawa

LESSON NO 11

SHIST MEIN TABDILI POA CHUNNA AUR HAT KAR SHIST LENA PARICHAY

Q1. INSAS ki open rear sight par kya nishan bane hain?

Q2. Alag alag range ke lie shist mein tabdili karna kyon zaruri hai ?

Q3. Elevation table ki madad se alag alag rg par elevation mein antar dikhao ?

Q4. Zeroing Ke Lie 100 mtr rg kyon chuna gaya hai ?

Q5. Kisi tgt ko 200 mtr ke andar engage karne ke kya faida hain ?

Q6. Harkati tgt ke lie POA ka table banao ?

Q7. Alag alag rg par haw aka prabhav batao ?

LESSON – 12

BETA LIGHT SIGHT KE ISTEMAL MEIN SAVDHANIYA

1. Beta rays, tritium gas se nikalti hai aur phosphorous coating aur glass capsule mein sokh li jati hai.

2. Agar glass capsule tuta hai toh uske nazdik hone wale jawanon ko khatra paida ho jata hai. Isliye jawanon ko kam se kam adhe ghante ke liye 10 m tak hat jana chahiye. Durghatna ki detail Head, DRP, BARC, Bombay ko bhej dena chahiye.

3. Sans ke jariye tritium gas ke sharir mein pravesh karne ke karan swasthya par antrik rup se khatra paida hota hai, aur yeh khatra radio dharni (radio active) Tritium Gel se antarik dushman ka hota hai. Aise dushman se prabhavit sabhi logon ke sharir ko subse pahle bahari taur par dushman se muqt kar lena chahiye aur aisa karne ke liye sampuran sharir ko sabun paani se dho lena chahiye.

4. Durghtna ke 15 ghante pashchat polythene ki shishi mein peshab ke namune(Lagbhag 30 ml) lekar evam us mein upyukt parirakshak milakar Division of Radiological Protection, BARC, Trombay, Bombay, 400085 ke pradhan ko bhej dena chahiye.

5. Jo yantr Tritium gas se dushit ho gaya hai use puri tarah sabun paani se dho lena chahiye. Tute hue kanch ke tukron ko do feet gehrai gaddhe mein gar dena chahiye. In tukron ko hath se nahin chhuwa jae.

6. Jis component se Tritium strot ko badalna hai use us upkaran se khol liya jae jismein woh laga hai. Aab jis padarth dwara capsule laga hai uspar acedic acid ki kuchh bunden dalkar use kamjor bana lein. Aab us jagah ki safai kar wahan par dusra capsule laga den.

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White ganga

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