The CMMG Dissent MK4 is a 300 AAC Blackout semi-automatic carbine built on an aluminum frame with a bi-tone finish. It features a 6.5-inch barrel with 5/8-24″ muzzle threads and comes equipped with a TRIGGERTECK AR-D trigger, zeroed pistol grip, and zeroed ambi mag catch. The 5.5″ M-LOK handguard provides accessory mounting options, while an adjustable gas block allows for tuning. A linear muzzle device comes zeroed from the factory.
This carbine includes a 30-round capacity magazine and ships with two magazines. The polymer grip and ambidextrous safety ensure comfortable operation for shooters of either hand preference. Measuring 23.2″ in length, 11.4″ in width, and 5.2″ in height with a weight of 76 ounces, the Dissent MK4 accepts optics mounted to the Picatinny standard. The barrel is constructed from 4140 CM steel and finished in Cerakote Tungsten. With its compact profile and modular design, the Dissent MK4 is well-suited for both tactical and recreational shooting applications.





