What is .32 sw short?

.32 S&W Short is a type of ammunition cartridge introduced by Smith & Wesson in 1878. It was designed as a low-pressure, low-velocity cartridge for use in small, concealable pocket revolvers. The cartridge features a rimmed, straight-walled case that measures 0.61 inches in overall length and 0.312 inches in diameter. It typically uses a lead or FMJ bullet weighing between 65 and 85 grains. The .32 S&W Short is not a powerful cartridge, with a muzzle velocity of around 700 feet per second and a muzzle energy of approximately 80 foot-pounds. It is primarily used for self-defense and target shooting at close ranges.