SAA .223/5.56 Nitride Ported Muzzle Brake - 1/2x28

SAA AR-10 / .308 Crush Washer - 5/8x24

+FreeSHIP! SAA - Standard AR-308 Lower Receiver Parts Kit (LPK) - Complete

+FreeSHIP! SAA AR-308 Mil-Spec Carbine Collapsing Stock Assembly - Buffer Tube, Weight, Spring, Castle Nut, Receiver Plate - NO STOCK

+FreeSHIP! SAA AR-10 / LR-308 Charging Handle - Complete

+FreeSHIP! SAA AR-308 Carbine Buffer Weight

SAA AR-15 A1 Flash Hider/Birdcage (NO Closed Slots) w/ Crush Washer - .223/5.56

+FreeSHIP! SAA AR-10 Carbine Buffer Spring

SAA AR-15 A2 6.8 SPC Flash Hider/Birdcage with Crush Washer - 6.8 SPC - 5/8×24tpi

SAA AR-15 Barrel Nut SAAUP021 - Standard

SAA AR-15 Low Profile Steel Gas block .750" Diameter

SAA AR-15 BLACK Plated Gas Tube with Roll Pin - CARBINE Length