The CMMG Dissent BR4 in .22 ARC is a California-compliant rifle that bridges the gap between classic ergonomics and modern performance. Built on the compact BR4 platform, this gun chambers the .22 ARC—a cartridge that delivers .22-250-level ballistics in a small-frame package. The 16.1-inch barrel with 1:7 twist and adjustable gas block let you dial in reliable operation whether you're running suppressed or unsuppressed. At 8 lbs and 38.1 inches overall, it's nimble enough for close-range work and accurate enough for longer shots, making it a smart choice for hunters and shooters who want versatility without compromise.

What sets this rifle apart is its thoughtful control layout. The Dissent side-charging handle keeps you moving without fumbling for a rear charging handle, while the reversible cross-bolt safety works for lefties and righties alike. The M-LOK handguard gives you plenty of room to mount optics, lights, or other gear, and the included Magpul SGA stock (Remington 870 pattern) provides a solid cheek weld and controls you've likely used before. Two 10-round magazines come in the box, and the CMMG ZEROED muzzle brake is already installed and zeroed—no guessing on initial sight-in.

The rifle ships California-compliant and features a ZEROED drop-in single-stage trigger with an integrated trigger guard. The upper and lower receivers are billet 7075 T6 aluminum finished in Black Armor Cerakote for durability in the field. Barrel material is 4140CM steel with an MT contour, threaded 1/2x28 for suppressor or other muzzle device compatibility. Whether you're building a modern hunting rifle, a compact range gun, or something in between, the Dissent BR4 in .22 ARC gives you the tools to shoot well without unnecessary bulk.

The CMMG Dissent BR4 in .22 ARC is a California-compliant rifle that bridges the gap between classic ergonomics and modern performance. Built on the compact BR4 platform, this gun chambers the .22 ARC—a cartridge that delivers .22-250-level ballistics in a small-frame package. The 16.1-inch barrel with 1:7 twist and adjustable gas block let you dial in reliable operation whether you're running suppressed or unsuppressed. At 8 lbs and 38.1 inches overall, it's nimble enough for close-range work and accurate enough for longer shots, making it a smart choice for hunters and shooters who want versatility without compromise.

What sets this rifle apart is its thoughtful control layout. The Dissent side-charging handle keeps you moving without fumbling for a rear charging handle, while the reversible cross-bolt safety works for lefties and righties alike. The M-LOK handguard gives you plenty of room to mount optics, lights, or other gear, and the included Magpul SGA stock (Remington 870 pattern) provides a solid cheek weld and controls you've likely used before. Two 10-round magazines come in the box, and the CMMG ZEROED muzzle brake is already installed and zeroed—no guessing on initial sight-in.

The rifle ships California-compliant and features a ZEROED drop-in single-stage trigger with an integrated trigger guard. The upper and lower receivers are billet 7075 T6 aluminum finished in Black Armor Cerakote for durability in the field. Barrel material is 4140CM steel with an MT contour, threaded 1/2x28 for suppressor or other muzzle device compatibility. Whether you're building a modern hunting rifle, a compact range gun, or something in between, the Dissent BR4 in .22 ARC gives you the tools to shoot well without unnecessary bulk.