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Overall length. 984 mm (38.7 in) Rifling twist. none. Primer type. electric. 120×570mm NATO tank ammunition (4.7 inch), also known as 120×570mmR, is a common, NATO -standard (STANAG 4385), tank gun semi-combustible cartridge used by 120mm smoothbore guns, superseding the earlier 105×617mmR cartridge used in NATO-standard rifled tank guns.
The 5.56×45mm NATO standard SS109/M855 cartridge was designed for maximum performance when fired from a 508 mm (20.0 in) long barrel, as was the original 5.56 mm M193 cartridge. Experiments with longer length barrels up to 610 mm (24.0 in) resulted in no improvement or a decrease in muzzle velocities for the SS109/M855 cartridge.
Maximum firing range. 4.4 km (2.73 mi) [1] The 45 mm anti-tank gun model 1937 (factory designation 53-K, GRAU index 52-P-243-PP-1), nicknamed the Sorokapyatka (from Russian сорокапятка, or "little forty-five"), was a light quick-firing anti-tank gun used in the first stage of the German-Soviet War. It was created by Soviet artillery ...
The .45 Super / 11.5x22mm is a powerful smokeless powder center fire metallic firearm cartridge developed in 1988 by Dean Grennell, a well-known writer in the firearms field as well as managing editor of Gun World magazine. [2][3] It is dimensionally similar to the .45 ACP round but has a thicker case wall and is loaded to higher pressures ...
Personal defense weapons (PDWs) are a class of compact, magazine -fed automatic firearms that are typically submachine guns designed to fire rifle-like cartridges. Most PDWs fire a small-caliber (generally less than 8 mm or 0.31 in in bullet diameter), high-velocity centerfire bottleneck cartridge resembling a scaled-down intermediate cartridge ...
Blacker Bombard. Men of the Saxmundham Home Guard prepare to fire a Blacker Bombard during training with War Office instructors, 30 July 1941. The Blacker Bombard, also known as the 29-mm Spigot Mortar, [1] was an infantry anti-tank weapon devised by Lieutenant-Colonel Stewart Blacker in the early years of the Second World War.
A British soldier guards a beach in Southern England, 7 October 1940. Detail from a pillbox embrasure. British anti-invasion preparations of the Second World War entailed a large-scale division of military and civilian mobilisation in response to the threat of invasion (Operation Sea Lion) by German armed forces in 1940 and 1941.
The .45 ACP (Automatic Colt Pistol), also known as .45 Auto, .45 Automatic, or 11.43×23mm [1] is a rimless straight-walled handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol. [2]