SN: Y184462S, Modern production, 12 GA w/ 18.5″ barrel w/ removable choke & chambered for 2 3/4″ and 3″ shells. Semi-auto tactical defense shotgun w/ adjustable ghost ring sights, picatinny rail, extended magazine tube, & synthetic forearm & stock w/ 14.25″ LOP to the recoil pad. Finish shows light marks. Overall condition is near excellent.