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It was claimed that the Marine's M-1951 flak jacket could stop a 90 gr (5.8 g) 7.62×25mm Tokarev pistol round at the muzzle of the gun. However, even the Vietnam era revised Flak jackets were not capable to stop high power or high velocity pistol rounds, much less an AK-47 rifle bullet . Nevertheless the Army's and Marine's Flak vests did a ...
The 152 mm gun-howitzer M1955, also known as the D-20, (Russian: 152-мм пушка-гаубица Д-20 обр. 1955 г.) is a manually loaded, towed 152 mm gun-howitzer artillery piece, manufactured in the Soviet Union during the 1950s. It was first observed by the West in 1955, at which time it was designated the M1955. Its GRAU index is 52 ...
In some instances, the powder may not have even been fully burned in guns with short barrels. So, the muzzle velocity of a 2-inch (51 mm) barrel is less than that of a 4-inch (100 mm) barrel, which is less than that of a 6-inch (150 mm) barrel. Large naval guns will have high length-to-diameter ratios, ranging between 38:1 to 50:1. This length ...
Fragmentation is the process by which the casing, shot, or other components of an anti-personnel weapon, bomb, barrel bomb, land mine, IED, artillery, mortar, tank gun, autocannon shell, rocket, missile, grenade, etc. are dispersed and/or shattered by the detonation of the explosive filler.
The guns are available in 12, 20, 28 and 32 gauges, and .410 bore.[1] At present, it is not commercially available, only parts are available on request. MTs255-12 (МЦ255-12) – police version (for ammunition 12/70 and 12/76), designed for law enforcement and security agencies, is distinguished by accessories made of black plastic, folding ...
The 122 mm howitzer M1938 (M-30) (GRAU index: 52-G-463) is a Soviet 121.92 mm (4.8 inch) howitzer. The weapon was developed by the design bureau of Motovilikha Plants, headed by F. F. Petrov, in the late 1930s, and was in production from 1939 to 1955. The M-30 saw action in World War II, mainly as a divisional artillery piece of the Red Army ...
The M-1952 Flak vest, or "Armor, Body, Fragmentation, Protective, Vest Type, M-52" was a flak vest designed for the United States Marine Corps during the Korean war. Following the joint US Army and Marine Corps designed M51 Flak Jacket , the M-52 used aluminum plates instead of Doron .
The VYa-23 is a gas-operated belt-fed autocannon with a rate of fire of 600 rounds per minute - a high rate of fire for the caliber at the time. The gun was 2.140 metres long, and weighed 68 kg. Its main disadvantages are powerful recoil and very abrupt functioning of the firing and reloading mechanisms which decreased service life and often ...