PSA 8.5" Pistol 5.56 M-lok Freedom Slickside Upper - No BCG or CH - 7781509

Barrel: Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a pistol gas system this barrel features a melonite finish. It is finished off with a 6" PSA lightweight M-lok rail and an A2 flash hider. Rail is 6061 T-6 Aluminum. Upper: Forged 7075-T6 A3 AR upper is machined from a 7075 T6 aluminum, and hard coat anodized black for durability. Slick side upper does not include ejection port cover assembly or forward assist assembly. Featuring machined T marks, and a mil-spec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer. Each upper is assembled to order with care, and test fired. **It is the customer's responsibility to be aware of all applicable laws and regulations regarding purchase and ownership of uppers with a barrel length of less than 16". Signature required on delivery.