U.S Civil War Burnside Cavalry Carbine 5th MODEL with saddle bar and ring, .54cal 20 inch barrel stamped Cast Steel 1862 and with folding rear sight. Lockplate stamped Burnside Rifle Co Providence = R.1. Top of frame stamped Burnside Patent March 25th 1856 and serial No. 15803. Walnut stock single barrel band, 2 sling swivels. Overall 40 inches.