The 1853 Enfield rifle-musket is thought to be the first modern infantry rifle and was one of the most influential guns of all time. Here's its history.
Pattern 1853 Enfield Rifle for Sale – International Military Antiques
Enfield Pattern 1853 Rifle-Musket Long Gun
Enfield 1853 hi-res stock photography and images - Alamy
The Vaunted Enfield Rifle Musket
Latest acquisition--Pattern 1853 Enfield likely used by the Confederacy - RIFLES - U.S. Militaria Forum
First post, First Civil War Rifle, P53 Enfield!
Information on this P1853
British military rifles - Wikipedia
Pedersoli 1853 enfield Small Arms & Ammunition
Enfield 3 band The Muzzleloading Forum
Rifle musket hi-res stock photography and images - Alamy
Original British P-1853 Enfield 4th Model Percussion Musket Smoothbore – International Military Antiques