.22 Short

.22 Short is a variety of .22 caliber (5.6 mm) rimfire ammunition. Developed in 1857 for the first Smith & Wesson revolver, the .22 rimfire was the first American metallic cartridge. The original loading was a 29 or 30 gr (0.066 or 0.069 oz; 1.879 or 1.944 g) bullet and 4 gr (0.0091 oz; 0.2592 g) of black powder. The original .22 rimfire cartridge was renamed .22 Short with the introduction of the .22 Long in 1871. Several makes of starter pistols use .22 Short blank cartridges. Some powder-actuated nail guns use the .22 Short cartridge as a power source.

.22 Short

.22 Short is a variety of .22 caliber (5.6 mm) rimfire ammunition. Developed in 1857 for the first Smith & Wesson revolver, the .22 rimfire was the first American metallic cartridge. The original loading was a 29 or 30 gr (0.066 or 0.069 oz; 1.879 or 1.944 g) bullet and 4 gr (0.0091 oz; 0.2592 g) of black powder. The original .22 rimfire cartridge was renamed .22 Short with the introduction of the .22 Long in 1871. Several makes of starter pistols use .22 Short blank cartridges. Some powder-actuated nail guns use the .22 Short cartridge as a power source.