Competition-optimized P220 with 5-inch barrel, adjustable target sights, SRT trigger, and two-tone finish. Sig's full-size .45 ACP competition pistol. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 2007, Germany Weight: 40 oz Overall length: 9" Status: Discontinued Intended use: competition