CMMG DISSENT MK4 300BLK 6.5 30RD SG

The CMMG DISSENT MK4 300BLK 6.5" is a compact and innovative semi-automatic rifle designed with portability and modularity in mind. Featuring CMMG’s patent-pending Compact Action system, this rifle integrates the recoil mechanism within the upper receiver, eliminating the need for a traditional buffer tube. This design enhances maneuverability without sacrificing performance.

Chambered in .300 Blackout, the DISSENT MK4 delivers reliable power in a streamlined package. Its 6.5-inch barrel is finished in durable Cerakote sniper gray, providing both aesthetics and corrosion resistance. The rifle includes two 30-round magazines, offering ample capacity for extended use.

Ambidextrous controls and a forward non-reciprocating side charger that can be switched for left or right-handed operation add to the rifle’s versatility. A 1913 Picatinny rail at the rear of the lower receiver allows for personalized accessory mounting, enhancing customization options for the user.