First major revision of the original Steyr M9, with improved trigger reset and grip frame. The A1 series established Steyr as a serious duty pistol maker. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 15 Year introduced: 2004, Austria Weight: 26 oz Overall length: 7.1" Status: Discontinued Intended use: Service, Law Enforcement, Self-Defense