The CMMG Dissent BR4 is a modern sporting rifle chambered in 22 ARC with a 16-inch barrel and 10-round detachable magazine capacity. This semi-automatic rifle measures 38.1 inches in overall length and weighs 6.7 pounds, featuring a black synthetic stock with a recoil pad and black Cerakote finish on the metal.
Built on a 1:7″ rate of twist, the rifle is equipped with a .750″ CAR-length gas system and MT 4140CM SBN barrel material. The muzzle features 1/2-28″ threads and includes a zeroed muzzle brake. A zeroed trigger provides consistent performance, while the DISSENT side charger handle and ambidextrous controls enhance operation from either shoulder.
The CMMG EML15 M-LOK handguard offers modern mounting flexibility, and the rifle comes fitted with a MAGPUL SGA Remington-pattern stock. Swivel studs are not included. This rifle is subject to shipping restrictions—no direct shipment to Washington and no sale to Illinois residents.
