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The gun fired a 1.2-pound (0.54 kg) high-explosive shell at 800 feet (244 meters) per second; it also could fire an armour-piercing round at 1,000 feet (305 meters) per second. The gun ' s 40x79R cartridge was a shortened version of the naval 40x158R anti-aircraft cartridge, with the shell case reduced from 158 mm (6.22 inches) to 79 mm (3.11 ...
It has a bore of 84 inches (22.36 calibres) and hence has the appearance of a typical field gun. After it became obsolete for regular Royal Artillery use, a small number were re-issued to Volunteer Artillery Batteries of Position from 1889, alongside 16-pounder RML guns and 40 Pounder RBL guns. [6]
The 3"/21 caliber gun (spoken "three-inch-twenty-one-caliber") was a field gun for United States Navy and United States Marine Corps. They were a simple horse-drawn artillery gun that were mostly used by the Marines. The guns have also been described as Boat Guns but information on type of mounts has not been found. [1]
The "true gun" appears to have emerged in late 1200s China, around 300 years after the appearance of the fire lance. [4] [5] Although the term "gun" postdates the invention of firearms, historians have applied it to the earliest firearms such as the Heilongjiang hand cannon of 1288 [17] or the vase shaped European cannon of 1326. [18]
The M61 Vulcan is a hydraulically, electrically, or pneumatically driven, six-barrel, air-cooled, electrically fired Gatling-style rotary cannon which fires 20 mm × 102 mm (0.787 in × 4.016 in) rounds at an extremely high rate (typically 6,000 rounds per minute).
XM14 Gun Pod. A pod developed for both fixed-wing aircraft and helicopters, fitted with a single M3.50 caliber machine gun. [3] The pod carried 750 rounds of ammunition and provided a pneumatic charging system for the weapon. [5] This system was used on the JOV-1A and UH-1 series of helicopters. [6] [7]
The primary armament of an Iowa-class battleship consisted of nine breech-loading 16 inch (406 mm)/50-caliber Mark 7 naval guns, [1] which were housed in three 3-gun turrets: two forward and one aft in a configuration known as "2-A-1". The guns were 66 feet (20 m) long - 50 times their 16-inch(406mm) bore, or 50 calibers, from breechface to ...
[1] The main cannon is separate from the crew compartment. A gun stoppage during combat can be cleared only by exiting the vehicle. [citation needed] M1128 suffered of lack of reliability, excessive dead space, gun size, and gun control issues, taking its development to a limited production in 2010 with 142 units in service. [50]