Comes with forward assist, port door, sling swivel, front sight post, and gas tube installed. Utilizes the mil-spec barrel nut and delta ring assembly to affix the barrel. Handguards, charging handle and BCG not included. 11.5" 1:7 Chrome Lined Barrel

This barrel is made for the LMT CQB/MRP Monolithic receiver. It will not fit MWS receivers.