CMMG 28B940CHCA Dissent 22 16.1" Rifle

The CMMG 28B940CHCA Dissent .22 ARC rifle delivers modern intermediate-caliber performance in a compact, highly maneuverable platform. Chambered in .22 ARC—a cartridge engineered for reduced recoil and superior efficiency compared to conventional rifle rounds—this 16.10-inch barreled rifle balances tactical versatility with practical shootability across training, duty, and sport shooting applications. The Dissent's compact form factor and manageable recoil signature make it an effective choice for shooters requiring precision at intermediate ranges without the payload of larger calibers.

Weighing 6.3 pounds, the rifle provides a balanced, handheld system suitable for extended fieldwork and shooting drills. The 16.10-inch barrel optimizes the ballistic efficiency of the .22 ARC cartridge while maintaining an overall profile that permits rapid manipulation in confined quarters or vehicle operations. CMMG's engineering in the Dissent platform prioritizes controllability—operators benefit from reduced muzzle rise and faster target reacquisition compared to larger magnum rifle platforms, enabling higher hit probability under dynamic shooting conditions. The rifle's dimensions (18.9 × 4.4 × 28.9 inches) confirm its intermediate footprint, practical for both mounted and dismounted operations.

The Dissent .22 ARC rifle serves law enforcement trainers, military support units, competitive shooters, and civilian marksmen seeking an efficient, low-recoil rifle for skill development and practical applications. The .22 ARC cartridge offers significantly reduced ammunition cost per round compared to 5.56mm NATO or larger rifle rounds, making high-volume training economically sustainable. This platform is particularly suited for shooters prioritizing precision and control over raw power, or those operating in environments where barrier penetration is less critical than accuracy and shooter retention.