Discover the CMMG Dissent MK4 22 ARC—a high-performance .22 LR AR-style rifle with a 16.1″ threaded barrel, sleek Midnight Bronze Cerakote finish, and 10-round magazine. Perfect for plinking, training, and small-game hunting, this lightweight, reliable rimfire delivers AR-15 ergonomics with reduced recoil and cost. CMMG Dissent MK4 22 ARC – 16.1″ Threaded Barrel – Midnight Bronze Cerakote – 10rd The CMMG Dissent MK4 22 ARC combines the familiar handling of an AR-15 with the affordability and low recoil of a .22 LR, making it ideal for training, plinking, and small-game hunting. This model features a 16.1″ threaded barrel (1/2×28 threads)