.58 caliber. 40" barrel secured by three rounded clamping bands. NSN. Bright finish, iron furniture, full length walnut musket stock. Single shot percussion muzzleloading rifle musket with 1861 pattern three leaf rear sight, combination front sight and socket bayonet lug and sling swivels on the triggerguard bow and middle barrel band. Standard Colt lock markings, dated 1863 at tail. Breech dated 1863 as well and left flat with V/P/{Eagle Head} inspection marks as well as M 3 and STEEL markings. Counterpane with clear script MTH cartouche at tail. {ANTIQUE}