This is a used AK-SA Arms S4 shotgun chambered in 12 gauge. It features an 18.5-inch barrel, 3-inch chamber, screw-in improved cylinder bore choke, ghost ring sights, picatinny optic rail, and cross-bolt safety. Overall, this AK-SA is in good condition with normal wear on the bolt and receiver. This gun is essentially a clone of the Benelli M4. This would be a good choice for home defense. Buy online today!