The Sphinx AT 2000 is a switzerland-made double-action pistol chambered in 9mm Luger, introduced in 1993. Primary use: self_defense, law_enforcement. Type: Pistol Action: Double-Action Caliber: 9mm Luger Capacity: 15 Year introduced: 1993, Switzerland Weight: 26 oz Overall length: 7.4" Status: Discontinued Intended use: self_defense, law_enforcement