PSA 12" CHF 5.56 SQR 9" Upper - Without BCG or Charging Handle

Barrel: A proprietary blend of Hammer forged chrome molly vanadium made by FN that is referred to as "Machine Gun Steel" by virtue of its use in FN's M249 and M240 weapons. The hammer forging process work hardens the steel, making it more durable. In addition, the chrome process for the bore allows for a lining almost twice as thick as a standard M16 for enhanced durability. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine length gas system. A2 style profile is Mil-spec phosphate coated, MP and HP tested. The barrel is finished off with our SQR 9" free float rail and a low profile gas block. Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. 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. 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".  All NFA Rules Apply. Does not include Bolt Carrier Group or Charging Handle Each upper is assembled to order with care, and test fired. *Please allow at least 15 business days for your assembled upper to ship from our facility. Holiday and special event lead times can be longer* Shipping labels are created shortly after orders are placed. Shipping labels update when the product leaves our facility and are en route to their destination. You will be emailed tracking information when the order leaves our facility, however if you receive one shortly after you place your order and it remains dormant, don’t be alarmed. Your tracking information will be updated when it leaves our facility and is still subject to the aforementioned lead time. If your tracking number goes beyond the listed lead time please get in contact with us via email or phone and we will look into your issue. Signature required on delivery.