CMMG Dissent Br4 5.56 16.1" 10-Round Carbine

The CMMG Dissent BR4 5.56 16.1" semi-automatic carbine is purpose-built for shooters who demand a compact, efficient platform without regulatory compromise. Chambered in 5.56 NATO, this 16.1-inch rifle delivers the velocity and ballistic performance of an intermediate cartridge in a form factor that excels in confined spaces—ideal for home defense, tactical training, and general duty applications where maneuverability matters as much as firepower. The 10-round magazine configuration ensures compliance with restrictive jurisdictions while maintaining practical capacity for civilian and professional use.

Built on CMMG's proven direct-impingement platform, the Dissent BR4 combines reliability with ergonomic design elements that reflect decades of small-arms engineering. The 16.1-inch barrel strikes an optimal balance between handling speed and velocity retention, generating sufficient energy for effective terminal performance at typical combat distances. The BR4 designation indicates a modular, user-friendly architecture that simplifies maintenance and component swaps in the field. At just 1 pound, the lightweight profile reduces shooter fatigue during extended training or deployment, a critical advantage when every ounce affects operational endurance.

This carbine serves law enforcement, military personnel, armed citizens, and competitive shooters seeking a dependable 5.56 platform that operates within legal constraints. The 10-round magazine capacity appeals to operators in states with magazine restrictions, ensuring the rifle remains immediately deployable without modification. Whether used for tactical training, home protection, or recreational marksmanship, the CMMG Dissent BR4 delivers the precision and handling characteristics that experienced shooters expect. Compatibility with standard 5.56 NATO ammunition and AR-pattern accessories makes logistics straightforward and cost-effective across training cycles and real-world applications.