The original Steyr A1 is the compact service pistol that introduced the Reset Action trigger and trapezoidal sight system. The A1 designation covers the first generation across M, L, S, and C size variants. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 1999, Austria Weight: 26 oz Overall length: 6.73" Status: Discontinued Intended use: Service, Law Enforcement