The loaded .338 cartridge is eight.6 mm (0.34 in) in diameter (rim) and ninety three.5 mm (three.sixty eight in) prolonged. It may penetrate much better-than-conventional navy entire body armor at ranges of nearly 1,000 metres (one,090 yd), and it has a highest effective choice of about 1,750 metres (1,910 yd) with C.I.P. conforming ammunition at sea stage circumstances. Muzzle velocity is depending on barrel duration, seating depth, and powder charge, and differs from 880 to 915 m/s (2,890 to 3,000 ft/s) for business loads with 16.2-gram (250 gr) bullets, which corresponds to about six,525 J (four,813 ft⋅lbf) of muzzle Power.
British armed service problem overpressure .338 Lapua Magnum cartridges with 70 mm (2.8 in) In general length, loaded with 16.2-gram (250 gr) LockBase B408 incredibly-reduced-drag bullets fired at 936 m/s (3,071 ft/s) muzzle velocity from a L115A3 Very long Range Rifle have been Utilized in November 2009 by British sniper click here Corporal of Horse (CoH) Craig Harrison to determine a brand new file for that longest verified sniper get rid of in combat, at A variety of 2,475 m (2,707 yd) (given that broken).[4] In studies, CoH Harrison mentions the environmental ailments at Musa Qala were being great for long-variety shooting: no wind, mild weather, and distinct visibility.
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