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In 1925, Winchester introduced the .270 Winchester, previously known as the .270 WCF, based on the 30-03 Springfield case necked down to .277" (6.8 mm). Although the .270 Winchester was not an instant success, within a few decades it became one of the most popular big game hunting cartridges for mid sized game worldwide, because of its relatively mild recoil and flat trajectory within ...
Browning and the Winchester engineers also developed the Browning .50 caliber machine gun during the war. The caliber .50 BMG (12.7 x 99 mm) ammunition for it was designed by the Winchester ballistic engineers. The commercial rights to these new Browning guns were owned by Colt. [citation needed]
The .223 WSSM was introduced in 2003 by the Browning Arms Company, Winchester Ammunition, and Winchester Repeating Arms Company. The .223 designation is a reference to the popular .223 Remington. It is currently the fastest production .22 caliber round in the world with muzzle velocities as high as 4,600 feet per second (1,402 meters per second
Browning's earliest 1895 pistol prototype. John Browning started his work on semi-automatic pistols in 1894, when he mostly finalized the M1895 Colt–Browning machine gun. [2] He initially tried to use the same gas action with a swinging piston, with a prototype ready to be shown to Colt in July 1895, [3] and applied for a patent [4] in ...
In December 2019, the cartridge was announced for non-military usage, along with the SIG Sauer CROSS bolt-action rifle. As a short-action rifle cartridge (cartridges having an overall length of 2.750 inches (69.85 mm) or less), increased internal ballistic performance for its cartridge case volume is accomplished by applying high gas pressure ...
The XM7, previously known as the XM5, is the U.S. Army variant of the SIG MCX Spear, a 6.8×51mm (.277 in), gas-operated, magazine-fed assault rifle [1] designed by SIG Sauer for the Next Generation Squad Weapon program in 2022 to replace the M4 carbine.
FN HP-DA, first version, displayed at the Imatra Border Museum. The frame safety is different on the updated/1990 model (above page). The BDA represents the further development of the widely used FN/Browning Hi-Power, which, by the 1980s, had been production for almost fifty years [b] [3] before the design of the BDA was completed.