Description Bushmaster XM15-E2S chambered in 5.56x45mm with one, ten round removable magazine and a 20.5″ featureless barrel. A2 Style gas block with adjustable front sight post and sling swivel. NCSTAR full length quad rail with light mount and vertical grip with deployable bipod. Fixed carry handle upper receiver with adjustable rear sight, brass deflector, and forward assist. XM15-E2S lower with standard AR controls, A2 style pistol grip, fixed rifle stock with trap door butt plate and sling swivel. The previous owner has installed a weight into the trap door of the stock. Must ship to FFL holder. Check local laws regarding “Assault Weapons” BEFORE bidding. Condition: Very Good with light scratches and wear from handling and storage. Clean rifled bore. Barrel Length: 20.5″ Serial: BFI526015 Manufacturer: BUSHMASTER FIREARMS Caliber: 5.56x45mm NATO Model: XM15-E2S Book# 00924