Pietta reproduction of the Colt 1851 Navy, one of the most widely produced revolvers in American history. Open-top frame, 7.375-inch octagonal barrel, and naval scene cylinder engraving. Used by Wild Bill Hickok and others. Type: Black Powder Revolver Action: Flintlock Caliber: .36 Cal Black Powder Capacity: 6 Year introduced: 1851, Italy Weight: 42 oz Overall length: 13" Status: Active Intended use: Collector, Reenactment, Cowboy Action Shooting