.410 gauge. 26" barrel length. 2.5" and 3" chamber length. SN: NSN. Blued metal finish. Two piece walnut stock has checkering to semi pistol grip and beavertail forearm. Slide action shotgun with a low vent rib, steel bead front sight, and steel bead mid-barrel sight. Item features a vented rubber recoil pad and a keystone shaped escutcheon to bottom edge of stock.