Single-action revolver chambered in .30 Carbine, using the same cartridge as the M1 Carbine rifle, with a unique 7.5-inch barrel. Type: Revolver Action: Single-Action Caliber: .30 Carbine Capacity: 6 Year introduced: 1968, USA Weight: 44 oz Overall length: 13.5" Status: Active Intended use: Hunting, Plinking, Collection