The loaded .338 cartridge is 8.six mm (0.34 in) in diameter (rim) and 93.5 mm (three.68 in) long. It could possibly penetrate far better-than-standard armed service physique armor at ranges of nearly 1,000 metres (1,090 yd), and it has a optimum helpful array of about one,750 metres (one,910 yd) with C.I.P. conforming ammunition at sea degree ailments. Muzzle velocity is dependent on barrel size, seating depth, and powder cost, and may differ from 880 to 915 m/s (2,890 to 3,000 ft/s) for business hundreds with 16.2-gram (250 gr) bullets, which corresponds to about 6,525 J (4,813 ft⋅lbf) of muzzle Electricity.
British army situation overpressure .338 Lapua Magnum cartridges with 70 mm (two.eight in) General size, loaded with 16.2-gram (250 gr) LockBase B408 incredibly-reduced-drag bullets fired at 936 m/s (3,071 here ft/s) muzzle velocity from a L115A3 Prolonged Vary Rifle were used in November 2009 by British sniper Corporal of Horse (CoH) Craig Harrison to ascertain a whole new history for the longest confirmed sniper kill in combat, at A variety of 2,475 m (2,707 yd) (given that broken).[4] In reviews, CoH Harrison mentions the environmental problems at Musa Qala ended up ideal for prolonged-array taking pictures: no wind, delicate weather conditions, and apparent visibility.
PLANT INN – MINI GREENHOUSE AUSTRALIA