PSA 9mm Forged Complete MOE EPT Lower designed to use GlockA(R)-style magazines - Non-Last Round Bolt Hold Open (LRBHO) Palmetto State Armory is proud to announce our latest 9mm AR lower. Machined from 7075 T6 forgings and then hard coat anodized, these lowers are purpose-built to accept 9mm GlockA(R)-style magazines. Designed to work with PSA's new 9mm Hybrid uppers. The lower is assembled with a Palmetto State Armory lower build kit with a Magpul MOE black Grip, 6 position Buffer tube and Black H&R HAR-15 Adjustable Pistol Stabilizing Blade. *PSA Can't Guarantee Function With EndoMag 9mm Magazines*