Colt manufactured the Model 1861 Special Musket from 1861 to 1865 for the U.S. government for use in the Civil War with this example manufactured in 1863. It is equipped with a blade front and three-leaf folding rear sight. The bolster is stamped with the American eagle. The date "1863" is stamped on top of the chamber with "V/P/eagle head" on the upper left barrel flat, "M" on the left and "P" on the tang. The lock plate is dated "1863" to the rear of the hammer and is marked "U.S./COLT'S Pt F.A. Mfg Co/HARTFORD Ct" in front of the hammer. Mounted on a smooth straight grip stock, with a tulip head ramrod, three screw-secured barrel bands, sling swivels, a brown leather sling, "RAT" and "JT" cartouches stamped opposite the lock, "A.W.M" on the comb and a "U.S" marked buttplate. Complete with a "U-S" marked bayonet, which is 21 inches overall with an 18 inch triangular blade and a leather scabbard and belt hanger.

Very fine, with the original armory bright finish remaining overall, showing some minor handling marks and a small amount of pitting and a scattered brown patina. Stock is near excellent, with a few dents and scuffs. Leather items show chipping and cracking. Bayonet is good as cleaned, with mild spotting. Mechanically excellent.