ROCK RIVER ARMS LAR-15 TAC-BLACK RRAGE CARBINE 556

Rock River Arms, the leader in specialized Modern Sporting Rifles, has developed a 5.56mm semi-auto that advances the clean, trim look and performance of the monolithic-style upper receiver/handguard design. The RRAGE Carbine builds on Rock River Arms' new extruded flat top upper receiver. Matched to the receiver is a 6061T aluminum free-float handguard that blends almost seamlessly with the upper to provide an elegant, unitized profile and balanced strength and rigidity across the optics platfo