The Colt Super .38 Auto Pistol is a usa-made semi-automatic pistol chambered in .38 Super Auto, introduced in 1929. Primary use: self_defense, sport. Type: Pistol Action: Semi-Automatic Caliber: .38 Super Auto Capacity: 10 Year introduced: 1929, USA Weight: 38 oz Overall length: 8.5" Status: Discontinued Intended use: self_defense, sport