Cimarron Firearms imported Uberti made cowboy action shooting version of the 1860 Richards-Mason Conversion revolver. The most popular cartridge revolver made by Colt. Awarded: 2003 True West Magazine "Best Cartridge Conversion Revolver Reproduction." Historically, as percussion parts ran short in 1860, the 1851 Richards-Mason was changed from the earlier percussion model profile with octagon barrel to the 1871-72 Open Top sleek profile with round barrel and was renamed the 1860 Richards-Mason Conversion.
Specs-Caliber .38 Special, round 5 1/2" barrel, one piece walnut grip, standard blued finish.