Gas-seal revolver adopted by Imperial Russia and used through WWII. Unique cylinder advances to seal against barrel preventing gas escape. Can be suppressed. Type: Revolver Action: Double-Action Caliber: 7.62x38mm Nagant Capacity: 7 Year introduced: 1895, Soviet Union Weight: 28.7 oz Overall length: 9.06" Status: Discontinued Military use: Yes Intended use: Military Sidearm