Smith Vortex Flash Hider / 5/8–24 Thread. Smith Enterprises is in the process of changing the appearance of their muzzle devices. Actual Smith Enterprises muzzle devices received may vary in appearance from those pictured.
RRA Flip Front Sight Gas Block
RRA LAR-8 Advanced Half Quad with Three Rail Covers
Bolt Carrier Group and Charging Handle Assembly
RRA .308 Caliber Upper Halves are for use only on RRA LAR-8 Lowers