The loaded .338 cartridge is eight.6 mm (0.34 in) in diameter (rim) and 93.five mm (three.68 in) prolonged. It might penetrate greater-than-normal armed forces entire body armor at ranges of as much as one,000 metres (one,090 yd), and has a highest efficient range of about one,750 metres (1,910 yd) with C.I.P. conforming ammunition at sea level conditions. Muzzle velocity is depending on barrel size, seating depth, and powder charge, and may differ from 880 to 915 m/s (2,890 to three,000 ft/s) for business loads with sixteen.2-gram (250 gr) bullets, which corresponds to about 6,525 J (four,813 ft⋅lbf) of muzzle Vitality.
British army difficulty overpressure .338 Lapua Magnum cartridges with 70 mm (two.8 in) In general size, loaded with 16.two-gram (250 gr) LockBase B408 extremely-low-drag bullets fired at 936 m/s (three,071 ft/s) muzzle velocity from a L115A3 Very long Selection Rifle had been Employed in November 2009 by British sniper Corporal of Horse (CoH) Craig Harrison to ascertain a brand new history to the longest verified sniper destroy in combat, at A selection of 338 Lapua Ammo 2,475 m (2,707 yd) (because damaged).[4] In studies, CoH Harrison mentions the environmental circumstances at Musa Qala ended up perfect for very long-variety taking pictures: no wind, mild weather conditions, and distinct visibility.
Buy Maze Plant Inn Greenhouse Online