This is a Mossberg model 600 AT Country Squire pump action shotgun in 12 gauge. It has a 28" vent rib barrel, 3" chamber, fixed MOD choke, engraved receiver, tang safety, checkered pistol grip stock, and rubber recoil pad. This shotgun has some scratches, pitting and finish wear on the barrel and receiver. There are a few dings in the wood. The bore is in good condition.