PSA 9mm SBA3 MOE EPT Pistol Lower Build Kit, Black

PSA 9mm SBA3 MOE EPT Pistol Lower Build Kit in Black. A lower parts kit style kit to assemble AR-9 pistol lower. Features Enhanced Polished Trigger (EPT), Magpul Grip, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5-position mil-spec buffer tube, and 9mm buffer.