Enfield Rifle musket
Big player in both the Crimean and Civil wars
English Enfield pattern muskets were both the most widely issued and well liked of all the imported arms used by both sides in the War for Southern Independence. Greener and Pritchett developed the expanding ball rifle musket to an unheard-of performance level while working at Enfield Lock, England in the early 1850's. This work led directly to the P-53 Rifle Musket and its later variants. Introduced in 1853, it was arguably the best infantry weapon of the time.
The new Confederate government lost no time in dispatching an agent to Europe. The person selected was West Point educated, Massachusetts born, Caleb Huse. The choice could not have been better. His instructions were to quickly obtain serviceable weapons wherever he could find them and secure a supply of the most modern small arms, i.e. Enfields. In order to facilitate this work, he was provided with a tremendously favorable letter of credit from Fraser, Trenholm & Company of Liverpool, part of the Trenholm banking empire. (This institution's rather colorful president, John Trenholm, of Charleston, South Carolina, was one of the inspirations for Margaret Mitchell's Rhett Butler.)
As much as the South wanted to get weapons from Enfield Lock, the English equivalent of Springfield Armory, this was not to be. In order for the British government to supply arms, they would have to give up their neutrality and recognize the Confederate government, which was not about to happen, at least not so early in the war. The Brits could however assist in obtaining a contract with one of their leading suppliers. This contract stipulated the delivery of machine made, parts interchangeable, three band Enfield Rifle Muskets. The parts interchangeable clause was the key. It required the highest quality work. It also allowed for easy repair in the field, especially given that the Confederate Quartermaster's Department would not be returning weapons to England for repairs.
For several years U.S. armories had been making guns so alike that parts from Springfield would fit Harpers Ferry guns. However, Enfield pattern arms that were not specifically required to meet the British government gauges were usually not parts interchangeable
Huse however was anything but gullible. While he would purchase them, if the price was right, his aim was the Number 1 Enfield in quantity.
Late in 1863, the US government suddenly canceled all their contracts with English makers, most of which were in Birmingham. The South took advantage of this. They quickly contracted with the "Birmingham Small Arms Trade" association for large quantities of "Number 2, Hand Made" Enfields. These were nowhere near the quality of London Armoury's muskets, but their addition to the Southern arms supply was most fortuitous.
The guns produced on Huse's London Armoury contract were of the highest quality. Interestingly, just before the outbreak of the war, the company had taken delivery of the latest stock making equipment from the Ames Manufacturing Company in Massachusetts. The rest of their equipment was equally up to date. Parts were gauged with English government gauges and fit up to the best military standards.