The Uberti 1861 Navy is a italy-made single-action revolver chambered in 36 Black Powder, introduced in 1970. Primary use: Black Powder, Collecting, Historical Recreation. Type: Revolver Action: Single-Action Caliber: 36 Black Powder Capacity: 6 Year introduced: 1970, Italy Weight: 37 oz Overall length: 10.75" Status: Active Intended use: Black Powder, Collecting, Historical Recreation