CMMG DISSENT MK4 5.7x28mm Pistol

The CMMG DISSENT MK4 in 5.7x28mm is a compact semi-automatic pistol-platform engineered for controlled, short-range shooting and range use. Its compact action and radial delayed blowback system make it a distinctive AR-style option for shooters who want a reduced footprint without a buffer tube.

The DISSENT MK4 pairs a forged 7075 T6 aluminum lower and a 7075 T6 aluminum upper with a 6.5-inch 4140CM SBN barrel finished in Cerakote Tungsten, offering a durable, bi-tone appearance and robust construction. Ergonomic features include a TriggerTech AR-D two-stage trigger, a CMMG ZEROED pistol grip, a 5.5″ M-LOK handguard, and a forward non-reciprocating side charger that is interchangeable left or right.

Key Specifications

• The caliber is 5.7x28mm.
• The action is Semi-Auto.
• The barrel length is 6.5 inches.
• The barrel material is 4140CM SBN.
• The barrel twist rate is 1:9.
• The muzzle thread is 1/2 x 28.
• The magazine capacity is 32 rounds.
• The number of magazines included is 2.
• The optic footprint is PICATINNY.
• The trigger type is TriggerTech AR-D 2-Stage.

State Restrictions: This firearm is not available for sale in Oregon and Illinois (PICA), and it is not available for direct shipping to Washington and Rhode Island.

The CMMG DISSENT MK4 5.7x28mm offers compact, modern features and a high-capacity magazine arrangement that make it a practical choice for range-focused shooters. Buy the CMMG DISSENT MK4 5.7x28mm online today for a firearm that emphasizes compact design and 5.7x28mm performance.