The Cimarron 1851 Richards-Mason - CA924 is a faithful reproduction of the 1851 Navy in Cimarron Firearms 1851 series that merges historical authenticity with practical modern use, featuring the renowned Richards-Mason conversion that allows shooters to run common .38 Special cartridges in a single-action platform; the 4.75-inch blued barrel, case-colored/hardened frame and six-round cylinder deliver the look and handling of a period sidearm while the walnut grips and 43.2 oz heft provide a secure, balanced hold for extended cowboy action stages, range sessions, or historical demonstrations. With fixed sights, standard trigger and hammer, and a 6-round capacity, this .38 Special revolver offers controllable recoil and straightforward operation for target practice, competitive shooting, or a collectors display, and its drilled-and-tapped status marked "N" reflects an original-style frame while maintaining durability. Ideal for collectors of historical handguns and shooters who value the 1851 Navy lineage, the CA924 is FFL required and built to deliver reliable performance, clear Richards-Mason lineage, and strong search visibility for terms like Cimarron 1851 Richards-Mason, 1851 Navy .38 Special, Richards-Mason conversion, and cowboy action revolver.