Description
The CMMG Dissent Mk4 is a compact AR-15 style pistol chambered in 300 Blackout, featuring a 10.5″ threaded barrel and 30+1 capacity finished in distinctive Midnight Bronze Cerakote. The 4140CM steel barrel carries a salt bath nitride treatment and threads 5/8×24 for suppressor or muzzle device mounting, topped with the CMMG ZEROED Linear Compensator.
The action runs through an adjustable .750″ gas block tuned for pistol-length operation, giving the platform reliable cycling across the 300 Blackout spectrum. A 2-position lever safety and black polymer grips round out the controls, while the lack of factory iron sights keeps the upper optics-ready for red dot or magnifier mounting.
At an overall length of just 18.7″, the Dissent Mk4 is purpose-built for compact carry, home defense, training, and suppressed 300 BLK shooting. This complete pistol ships with two 30-round magazines and is manufactured in the USA by CMMG.
DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.
