The .303 British (designated as the 303 British by the C.I.P. [2] and SAAMI [3]) or 7.7×56mmR, is a .303-inch (7.7 mm) calibre rimmed tapered bottleneck centerfire rifle cartridge. The .303-inch bore diameter is measured between rifling lands as is the common practice in Europe which follows the traditional black powder convention.

Online shopping from a great selection of discounted 303 BRITISH guns for sale for sale at Sportsman's Outdoor Superstore.

2023年10月4日 · The .303 British is a cartridge which began life fueled by blackpowder, and successfully made the transition to smokeless powder, serving the United Kingdom through a number of conflicts, including two World Wars.

Enfield #1 Mk3 - .303 Caliber Bolt Action Rifle. Early Date - Overall Good to V/G Surplus Condition - Special Lot - Earl. Notify me when available! Be the first to know about contests, surplus items, and new releases!

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The FN 303 is a semi-automatic less-lethal riot gun designed and manufactured by Fabrique Nationale de Herstal. The FN 303 uses compressed air to fire projectiles from a 15-round drum magazine. It is designed to incapacitate the target through blunt trauma without causing critical injuries, and is most widely used for riot control and other ...

2024年4月2日 · The .303 British cartridge became the main service cartridge for the British Empire, finding use in the iconic pan-fed Lewis gun, Vickers Machine guns, Browning 1919 aircraft machine guns,...

The .303 British cartridge was designed by a Major Eduard Rubin, superintendent of the Swiss government arms laboratory. The cartridge fired a 215 grain .311” bullet over 70 grains of black powder for a muzzle velocity of 1850fps.

The Browning .303 Mark II was the standard gun used on British aircraft during the 1930s and Second World War. It was adopted by the Royal Air Force (RAF) and manufactured under license by Vickers Armstrong and BSA. The design was based on the 1930 Pattern belt-fed Colt-Browning machine gun with a few minor modifications.

2021年7月28日 · The 303 British is a popular enough cartridge with plenty of surplus and used rifles out there in the United States to ensure that it won’t be going anywhere any time soon. For more cartridges, check out our main rifle ballistics chart next.