The Steyr Arms S9-A1 is a austria-made striker-fired pistol chambered in 9mm Luger, introduced in 2007. Primary use: self_defense, sport. Type: Pistol Action: Striker-Fired Caliber: 9mm Luger Capacity: 15 Year introduced: 2007, Austria Weight: 26 oz Overall length: 7.1" Status: Active Intended use: self_defense, sport