The Rock River Arms ATH Carbine 556 NATO Rifle delivers reliable performance in a customizable tactical platform. This MSR is built with a cryogenically treated barrel and forged aluminum receiver that deliver reliable precision and power. The Wylde 223 chamber on this Rock River Arms rifle has a shorter throat for improved accuracy and is compatible with both 5.56mm NATO and 223 Remington rounds. An Ergo Supergrip offers enhanced control over the firearm. This tactical rifle features an M-LOK-compatible handguard and threaded muzzle for the optional attachment of accessories like forend grips, flash suppressors, and lights. A unique RRA Operator CAR collapsible buttstock on this 556 rifle allows compact storage as well as enabling length of pull adjustment for an optimized hold. An included tactical muzzle brake allows propellant gases to escape to reduce recoil and muzzle jump. Great for target competitions, the Rock River Arms ATH Carbine 556 NATO Rifle combines solid construction with precision machining to deliver a sturdy and accurate tactical rifle.
Chambered for 5.56 NATO and .223 Rem
Ergo Supergrip offers enhanced firearm control
Tactical muzzle brake reduces recoil and muzzle jump