Russian military and law enforcement pistol with rotating barrel lockup. Fires armor-piercing 7N31 rounds. Unusual polymer-frame design with 18-round capacity. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 18 Year introduced: 2003, Russia Weight: 18.7 oz Overall length: 7" Status: Discontinued Military use: Yes Intended use: Military Sidearm