5.56 caliber ar 15 semi auto rifle. Has 2 grips on it for multiple use. Pop up/fold down back up sights mbus 1, red/green dot sight primary, Collapsible stock, magnetic flashlight. Has a tactical carrying case with pockets for all mags. 2 60 round mags,8 30 round mags and a 100 round double drum mag with case. All full of ammo almost 1,000 rounds. Only been shot once bought brand new.