PSA 16" Midlength 5.56 NATO 1:7 Phosphate MOE Freedom Rifle Kit - 7779431

Barrel: This 16" chrome moly vanadium steel barrel is chambered in 5.56 NATO with a 1:7 twist, M4 barrel extensions, mid-length gas system, and has an A2-style profile and is phosphate coated.  The barrel is finished off with a .750" diameter F-marked front sight base with sling swivel, standard handguards, and an A2 flash hider.  Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, T-marks,  these upper upper receivers are made for us right here in the USA.Bolt Carrier Group:  Shot peened Carpenter 158 Bolt. 8620 full auto profile steel carrier is chrome lined and phosphate coated.  Chrome lined gas key is fastened with grade 8 bolts and staked per mil-spec.Lower Build Kit: Includes Palmetto State Armory Freedom MOE Lower Parts Kit with MOE grip, MOE stock, and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower!Each upper is assembled to order, and test fired to check gas function.*Please allow up to 15 business days for your Complete Assembled Upper to ship from our facility. Holiday and special 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.