The Ml853 Enfield long rifle was first manufactured in the United States. In 1853 a revolution was in progress—a revolution in manufacturing. That same Major Anderson, who later was Southern agent in Birmingham was, at the time, master armorer of Enfield. This factory had existed for a number of years principally as a barrel mill and parts storehouse. The trouble leading up to the Crimean War suggested to the Crown the advisability of putting arms procurement more directly under control of the government, by expanding the Enfield establishment and introducing machinery and mass production. The example of the Colt factory in Pimlico, and the growth of machine tool firms like Naysmith, Whitworth, and others, showed that the time was right for mass production.
The complete story of Federal and Confederate small arms: design manufacture, identification, procurement, issue, employment, effectiveness, and postwar disposal. By WILLIAM B. EDWARDS