PSA 16" 9mm 1/10 13.5" Lightweight M-Lok MOE EPT Rifle - 5165449191

Barrel: 16" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The barrel is nitride treated for durability and finished off with a Palmetto State Armory 13.5" keymod free-float rail and an A2 style bird cage flash hider.Upper: Billet 6061-T6 slick side upper is hard coat anodized black for durability. These upper receivers are made for us right here in the USA.Bolt Carrier Group: G-9 Hybrid 9mm BCG. Phosphate coated, 8620 steel, G-9 Hybrid Bolt allows use with either GlockA(R)-style, or ColtA(R)-style magazine, Palmetto State Armory lowers. Includes charging handle.Lower:. Forged 7075 T6 aluminum and then hard coat anodized, these lowers are purpose built to accept 9mm GlockA(R)-style magazines. The lower is assembled with a Palmetto State Armory MOE EPT lower build kit. Does not include last round bolt hold open feature.*PSA Can't Guarantee Function With EndoMag 9mm Magazines