PSA BLEM 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit, BLUE

Barrel: 16" 4150V Chrome Moly Vanadium steel barrel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a Mid-length gas system. The barrel is finished with a .750" diameter low-profile gas block, JL Billet 13.5" Lightweight M-Lok Free Float Rail, Anodized Blue, and an A2 flash hider.Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feed ramp cuts, these upper receivers are made for us in the USA.Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158A(R) steel. The gas key is secured with grade 8 fasteners and staked. Includes Charging Handle.Build Kit: Includes Magpul MOE Carbine Stock, JL Billet Blue Anodized Aluminum Pistol Grip & Mil-Spec diameter 6-position buffer tube, & MOE EPT lower parts kit. Everything you need to finish your stripped lower.** These uppers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, and slight variations in the finish color coat.