CMMG Dissent .22 ARC 16.1" 6061-T6 Aluminum Upper Receiver Rifle

The CMMG 28B940CCT Dissent 22 ARC is a modern intermediate cartridge rifle engineered for shooters seeking reduced recoil without sacrificing effective range. Built on CMMG's proven platform, this 16.10-inch barrel platform delivers the ballistic efficiency of 22 ARC in a lightweight, maneuverable package ideal for precision rifle training, hunting varmints, and recreational marksmanship.

The barrel is constructed from 6061-T6 aluminum alloy, a material choice that balances structural integrity with weight efficiency. At 6.22 pounds, the complete rifle remains responsive in the hands during extended range sessions or field work. The 22 ARC cartridge—a modern alternative to established intermediate rounds—offers velocity and energy retention superior to smaller-caliber platforms while maintaining significantly lower recoil and ammunition cost per round compared to larger intermediate or full-power rifle cartridges.

This rifle is suited for shooters transitioning from standard-caliber platforms who want to minimize shooter fatigue during high-round-count training days, hunters targeting medium-sized varmints and predators, and precision enthusiasts developing marksmanship fundamentals. The compact 16.10-inch barrel length keeps overall dimensions manageable while the 22 ARC cartridge maintains sufficient velocity for accurate shot placement to practical ranges. The Dissent platform has become a recognized choice among trainers and serious recreational shooters prioritizing controllability and barrel life.