The Colt's Manufacturing Colt M1903 .32 Military Issue is a usa-made semi-automatic pistol chambered in .32 ACP, introduced in 1903. Primary use: military. Type: Pistol Action: Semi-Automatic Caliber: .32 ACP Capacity: 8 Year introduced: 1903, USA Weight: 22 oz Overall length: 6.75" Status: Discontinued Military use: Yes Intended use: military