The Cimarron Doc Holliday in .45 Colt at 4.75-inch extends the Thunderer-style bird's head grip format to the most common SASS chambering. Functionally equivalent to the .44-40 Win version but more practical for competition use where .45 Colt ammunition is universally available. Type: Revolver Action: Single-Action Caliber: .45 Colt Capacity: 6 Year introduced: 2008, Italy/USA Weight: 36 oz Overall length: 10" Status: Active Intended use: Cowboy Action, Competition