Olympic Arms' 1911 chambered in .45 Super, a higher-pressure loading of the .45 ACP case designed to approach .44 Magnum velocities from a standard 1911 frame. Requires a heavier recoil spring and barrel bushing than standard .45 ACP. Type: Pistol Action: Semi-Automatic Caliber: .45 Super Capacity: 7 Year introduced: 2000, USA Weight: 38 oz Overall length: 8.5" Status: Discontinued Intended use: Hunting, Competition, Collecting