In 2017, Cimarron received a request from an active U.S. Marshal in the Marshal service to make a firearm that he could carry in the line of duty. Cimarron took this challenge seriously and have worked tirelessly over the last year to develop, design, and release their U.S Marshal IT Carbine. It is an accurate copy of an 1873 carbine presented by Judge Isaac Parker to one of his serving Marshals in 1880, with the stock shortened slightly and a barrel shortened by two inches from the original.