The standard Cavalry-length SAA in blued finish, the most iconic American handgun configuration in history. The 4.75-inch Artillery model served U.S. forces from the 1870s through the turn of the century. Type: Revolver Action: Single-Action Caliber: .45 Colt Capacity: 6 Year introduced: 1873, USA Weight: 37 oz Overall length: 10.25" Status: Active Military use: Yes Intended use: Collector, Cowboy Action, Historical