Colt's first large-frame double-action revolver in full military calibers, designed as a DA companion to the SAA. Less elegant than the SAA but capable of faster firing. Used by the Army and frontier lawmen. Not as popular as the SAA but significant as Colt's first serious DA large-caliber revolver. Type: Revolver Action: Revolver Caliber: .45 Colt Capacity: 6 Year introduced: 1878, USA Weight: 37 oz Overall length: 9.5" Status: Discontinued Military use: Yes Intended use: military, civilian, law enforcement