This complete AR-15 upper receiver from Bushmaster is the perfect addition to any collection. Designed to connect directly to your existing AR-15 lower receiver, this upper features a 16" lightweight profile barrel sitting in an A3 flat top upper receiver. Additionally this unit features a free floated rifle length SquareDrop hand guard with a lightweight gas block and an AAC flash hider. This upper receiver is complete with bolt carrier group and charging handle.
|5.56 NATO / 90025||604206900258||90025|