Description Bushmaster XM15-E2S chambered in 5.56 NATO with a 20″ featureless barrel. A2 style front gas block with adjustable front sight post. Ribbed polymer rifle handguard. Carry handle upper receiver with adjustable rear sight and carry handle mounted red dot sight. Forged aluminum lower receiver with A2 checkered pistol grip and fixed rifle stock with trap door butt plate. Does not come with a magazine. Front and rear sling swivels. Must ship to FFL holder. Check local laws regarding “Assault Weapons” BEFORE bidding. Condition: Good/Very Good with scratches and wear from normal handling and operation. Heavy metal oxidation on the rear sling swivel. Stuck left over adhesive on the barrel. Bright and clean bore with strong rifling. Barrel Length: 20″ Serial: L334914 Manufacturer: BUSHMASTER FIREARMS Caliber: 5.56x45mm NATO Model: XM15-E2S Book# 03157