.58 caliber. 40" barrel secured by three flat spring retained bands. NSN. Bright finish, iron furniture, full length walnut musket stock. Single shot percussion muzzleloading rifle musket with 3-leaf M1861 rear sight, Barleycorn combination front sight and socket bayonet lug, sling swivels and a full-length swelled shank tulip head ramrod. Lock marked with a {SPREAD-WINGED EAGLE} and U.S./MILLBURY forward of the hammer and dated 1864 at the tail. Breech with weak matching 1864 date and typical V/P/{EAGLE HEAD} proof marks. Left barrel flat and counterpane with New Jersey "NJ" surcharges. {ANTIQUE}