অত্যাধুনিক সব অস্ত্র পরিচিতি (8) Sniper Rifles

[আধুনিক তরবারী]

Sniper Rifles
স্নাইপার রাইফেল

এই হল স্নাইপার রাইফেল। এই ফায়ার আর্মস গুলো অত্যান্ত একুরেট। কয়েক কিমিঃ দূর থেকে এটি লক্ষভেদ করতে সক্ষম, এর RPM( Round Per Minute) কম হলেও একদম নিখুত। যুদ্ধক্ষেত্রে টাওয়ারের উপর থেকে এর কার্যক্রম চালানো হয়। সেনাবাহিনীতে বিশেষ স্নাইপার টিম থাকে। মুখে বলা যতটা সহজ এটি চালানো অতটা সহজ না, উচ্চতর প্রশিক্ষনের প্রয়োজন হয় কারন একচুল পরিমান এদিক ওদিক হলেই টার্গেট মিস, মোট কথা চালাতে বুদ্ধির এবং ভালো এইমের দরকার হয়। তো দেখে আসি বেশ কিছু জনপ্রিয় স্নাইপার রাইফেল...........

Name:- AS-50
Specification:-

Country of origin	United Kingdom
CaliberRange	.50 BMG1200 m

Name:- Barrett M82
Specification:-

Weapon type	Special Application Scoped Rifle
Caliber	.50 BMG
Action	Gas-Operated
Overall length	1150 mm - 1200 mm (M82A1)
Barrel length	508 mm - 737 mm (M82A1)
Weight empty	14 kg (M82A1)
Magazine capacity	10 round detachable box magazine
Maximum effective range	1800 Meters Effective (M82A1)

Name:- Intervention
Specification:-

Weapon type	Sniper Rifle
Caliber	.408 CheyTac or .375 CheyTac
Action	Bolt-action
Overall length	1346 mm stock extended, 1187 mm stock collapsed
Barrel length	737 mm, standard
Weight empty	14 kilograms
Magazine capacity	7 round box magazines
Maximum effective range	2000 m +

[আধুনিক তরবারী]

Name:- Istiglal Ist-14.5
Specification:-

44.0 lbs (20.0 kg)

14.5x114mm

Recoil-operated, rotating bolt

3,000 m (9,843 ft)

10-round detachable box magazine

Name:- NTW-20
Specification:-

31 kg (NTW 20), 34 kg (NTW 14.5)

1,795 mm (NTW 20), 2,015 mm (NTW 14.5)

1,000 mm (NTW 20), 1,220 mm (NTW 14.5)

Two; rifle breaks down into two parts for transport and fits into two backpacks weighing 15kg each, one containing the weapon receiver section, while the other contains the barrel and ammunition

20 × 82mm (NTW 20) 20 × 110mm Hispano (NTW 20x110) 14.5 × 114mm (NTW 14.5)

Bolt action

720 m/s (20 x 82mm) 820 m/s (20 x 110mm) 1,000 m/s (14.5 x 114mm)

1,500m (20 x 82mm) 1,800m (20 x 110mm) 2,300m (14.5 x 114mm)

3-round detachable box magazine (20 x 82mm and 14.5 x 114mm) Single shot (20 x 110mm)

8 x 56 Lynx Telescopic sight

Name:- Dragunov SVD
Specification:-

4.30 kg (9.48 lb) (with scope and unloaded magazine)[2] 4.68 kg (10.3 lb) (SVDS) 4.40 kg (9.7 lb) (SVU) 5.02 kg (11.1 lb) (SWD-M)

1,225 mm (48.2 in) (SVD)[2] 1,135 mm (44.7 in) stock extended / 815 mm (32.1 in) stock folded (SVDS) 900 mm (35.4 in) (SVU) 1,125 mm (44.3 in) (SWD-M)

610 mm (24.0 in) (SVD, SWD-M)[2] 565 mm (22.2 in) (SVDS) 600 mm (23.6 in) (SVU)

7.62x54mmR[2]

Gas-operated, rotating bolt

830 m/s (2,723 ft/s) (SVD, SVDS, SWD-M) 800 m/s (2,624.7 ft/s) (SVU)

800 m

1,300 m with scope 1,200 m with iron sights

10-round detachable box magazine[2]

PSO-1 telescopic sight and iron sights with an adjustable rear notch sight

Name:- M40
Specification:-

Weapon type	Sniper Rifle
Caliber	7.62 x 51 mm NATO
Action	Bolt-action
Overall length	M40A1: 1,117 mm (43.97 in) M40A3: 1,124 mm (44.25 in)
Barrel length	M40: 660 mm M40A1: 610 mm
Weight empty	M40A1: 6.57 kg (14.48 lb) M40A3: 7.5 kg (16.5 lb) [weights w/ scope and loaded]
Magazine capacity	5 round intergral box magazine; 6 rounds (M40A3 only) intergral box magazine
Rate of fire	Semi-automatic
Maximum effective range	M40: 800 meters M40A1/A3: 915 meters
Muzzle velocity	2,550 f/s

[আধুনিক তরবারী]

Name:- Dragunov
Specification:-

Weapon type	Sniper Rifle
Caliber	7.62 x 54 mm R
Action	Gas operated, rotating bolt
Overall length	1220 mm
Weight empty	4.3 kg
Magazine capacity	10 round magazine
Maximum effective range	1300 m w/ scope; 1200 m w/ iron
Muzzle velocity	830 m/s

Name:- Marine Scout Sniper Rifle
Specification:-

Caliber	.50 BMG
Action	Gas-Operated
Overall length	1150 mm - 1225 mm
Barrel length	520 mm - 737 mm
Weight empty	14 kg (M82A1)
Magazine capacity	10 round detachable box magazine
Maximum effective range	2300 Meters Effective

Name:- Heckler & Koch PSG1
Specification:-

7.2 kg (15.87 lb)

1,230 mm (48.4 in)

650 mm (25.6 in)

59 mm (2.3 in)

258 mm (10.2 in) with telescopic sight

7.62x51mm NATO

Roller-delayed blowback

868 m/s (2,848 ft/s)

800 m

5- or 20-round detachable box magazine

Hendsoldt ZF6x42PSG1 telescopic sight with illuminated reticle

Name:- Sako TRG
Specification:-

4.7 kg (10.4 lb) empty (TRG-22 black) 4.9 kg (10.8 lb) empty (TRG-22 green/tan/dark earth) 5.2 kg (11.5 lb) empty (TRG-22 fold. stock 510 mm barrel) 5.4 kg (11.9 lb) empty (TRG-22 fold. stock 660 mm barrel) 5.1 kg (11.2 lb) empty (TRG-42 black) 5.3 kg (11.7 lb) empty (TRG-42 green/tan/dark earth) 5.8 kg (12.8 lb) empty (TRG-42 fold. stock 690 mm barrel)

1,000 mm (39.37 in) (TRG-22 510 mm barrel) 1,150 mm (45.28 in) (TRG-22) 1,020 mm (40.16 in) (TRG-42 fold. stock 510 mm barrel) 1,200 mm (47.24 in) (TRG-42)

510 mm (20.08 in) (TRG-22 and TRG-42 fold. stock) 660 mm (25.98 in) (TRG-22) 690 mm (27.17 in) (TRG-42)

.308 Winchester (TRG-22) .300 Winchester Magnum (TRG-42) .338 Lapua Magnum (TRG-42)

Bolt-action

800 m (875 yd) (TRG-22 / .308 Winchester) 1,100 m (1,203 yd) (TRG-42 / .300 Win. Mag.) 1,500 m (1,640 yd) (TRG-42 / .338 Lap. Mag.)

5, 7 or 10-round detachable box magazine

Aperture rear (with flip-up open tritium night/combat sight); day or night optics

[আধুনিক তরবারী]

Name:- Mk12 Special Purpose Rifle
Specification:-

10 lb (4.5 kg). (Fully loaded, w/heavy barrel, optic & 30 rounds)

37.5 Inches

18 Inches

5.56x45mm NATO

Gas-operated, Rotating bolt

Semi-automatic

3,050 ft/s (930 m/s)

600 yards (550 m)

20- or 30-round STANAG Magazine

Name:- Vidhwansak
Specification:-

25 kg

1.7 m

1.1 m

2

14.5mm x 144

Manual Bolt Action

1,040 m/s

1,800 m

2,000 m

Magazine

8X42 Power Telescopic sight with Parallax adjustment

Name:- Steyr IWS 2000
Specification:-

18 kg (39.7 lb)

1,800 mm (70.9 in)

1,200 mm (47.2 in)

14.5 mm (AMR 5075) 15.2 x 169 mm (IWS 2000)

Long recoil Rotating bolt

1,450 meters per second

1,000 meters

2,500 meters

5-round detachable box magazine

10x Telescopic sight

Name:- Desert Tactical Arms Stealth Recon Scout
Specification:-

11.5 lb (5.2 kg) (.243 Winchester) 11 lb (5.0 kg) (7.62x51 mm) 12 lb (5.4 kg) (.300 Winchester Short Magnum) 12.37 lb (5.6 kg) (.338 Lapua Magnum)

33.5 in (850.9 mm) (.243 Winchester) 31.5 in (800.1 mm) (7.62x51 mm) 35.5 in (901.7 mm) (.300 Winchester Magnum) 37.5 in (952.5 mm) (.338 Lapua Magnum)

24 in (609.6 mm) (.243 Winchester) 22 in (558.8 mm) (7.62x51 mm) 26 in (660.4 mm) (.300 Winchester Magnum) 26 in (660.4 mm) (.338 Lapua Magnum)

.243 Winchester 7.62x51 mm (.308 Winchester) .300 Winchester Magnum .338 Lapua Magnum

Bolt-action

5-round detachable box magazine (.338 Lapua Magnum) 6-round detachable box magazine (.300 Winchester) 7-round detachable box magazine (.243 Winchester, .308 Winchester)

Telescopic sight

[আধুনিক তরবারী]

Name:- M110 SASS (SR-25)
Specification:-

6.94 kg (15.3 lb) with scope, bipod, and a loaded 20-round magazine

1,029 mm (40.5 in) (buttstock fully compressed), 1,181 mm (46.5 in) (buttstock fully compressed and suppressor attached)

508 mm (20 in)

7.62x51mm NATO

Gas-operated, rotating bolt

Semi-automatic

783 m/s (2,570 ft/s) with 175gr. M118LR

800 metres (875 yd) (point targets)

10 or 20-round detachable box magazine

Name:- C14 Timberwolf
Specification:-

7.1 kg (15.6 lbs) unloaded

1200 mm (47 in) 1245 mm (49 in) with muzzle brake

660 mm (26 in)

.338 Lapua Magnum

manually operated bolt action

823 m/s (2700 ft/s) for 19.44 g (300 gr) SMK

1,500 m

5 round detachable box

day or night optics

Name:- L96 (SR-98)
Specification:-

6.5 kg (14.3 lb)

1,180 mm (46.5 in)

660 mm (26.0 in)

.243 Winchester 7.62x51mm NATO (.308 Winchester) .300 Winchester Magnum .338 Lapua Magnum

Bolt-action

850 m/s (2,790 ft/s)

800 m (870 yd)

10-round detachable box magazine

detachable aperture type iron sights day or night optics

Name:- JNG-90
Specification:-

7.62x51mm NATO

bolt-action

860 m/s

1000 m

10-round magazine

day or night optics

পরিভাষা গুলোর অর্থ জানতেঃ অত্যাধুনিক সব অস্ত্র পরিচিতি (1)