.52 caliber, smooth bore, 21" barrel, 36" stock and 40" overall. Oval stud front sight, set 3/4" from muzzle and open rear sight mounted 2' from breech. Barrel is fastened to walnut stock by 2 bands. Front band held by stud band spring on right side of stock, rear band has stud on left side, carrying front end of 8 1/2" sling ring rod, fastened to receiver frame at rear. Loose sling ring on rod. Side lever method of breech operation. Steel button-head ramrod held under barrel by slotted stud near muzzle.