Taylor's & Co Richards-Mason 1860 Army conversion in steel — a cartridge-converted 1860 Army frame chambered in 45 Colt. Steel backstrap and trigger guard for strength. The steel frame conversion is Taylor's improvement on the historical brass-framed version. Type: Revolver Action: Single-Action Caliber: 45 Colt Capacity: 6 Year introduced: 2000, Italy Weight: 44 oz Overall length: 13.75" Status: Active Intended use: Cowboy Action, Collector, Reenactment