CMMG Dissent .22 ARC 16.1" Rifle

The CMMG Dissent .22 ARC 16.1" rifle represents a modern approach to precision rifle design, engineered for shooters who demand accuracy and efficiency in a compact platform. Built around the .22 ARC cartridge—a high-velocity, low-recoil intermediate round—this rifle excels in training, pest control, and tactical applications where ammunition economy and shooter control matter. The 16.1-inch barrel strikes an optimal balance between velocity retention and maneuverability, making it suitable for both bench work and dynamic shooting environments.

CMMG's Dissent platform employs a direct impingement operating system refined through years of law enforcement and military feedback, delivering reliability and ease of maintenance in the field. The lightweight profile—6.26 pounds—reduces shooter fatigue during extended training sessions while maintaining the structural rigidity necessary for sub-MOA accuracy. The 16.1-inch barrel provides superior velocity for the .22 ARC cartridge compared to shorter AR variants, enhancing effective range and terminal performance while the compact overall length of 36.9 inches facilitates storage, transport, and deployment in vehicles or confined spaces.

This rifle serves law enforcement training facilities, military qualification courses, and civilian shooters seeking a cost-effective precision platform with minimal recoil management requirements. The .22 ARC chambering reduces noise signature compared to 5.56 NATO, benefiting indoor range operations and training in sound-sensitive environments. The CMMG Dissent accepts standard AR-pattern furniture and optics, allowing integration with existing weapon systems and enabling customization for specialized missions. Direct impingement operation ensures compatibility with standard maintenance protocols familiar to AR platform operators.