SKU: CMMG30A0E33-CG
UPC: 810097508057
MPN: 30A0E33-CG
The CMMG Dissent Mk4 in 300 Blackout with a 6.5-inch barrel delivers a compact, versatile platform purpose-built for subsonic and supersonic ammunition across tactical, training, and specialized applications. This semi-automatic pistol combines CMMG's proven Mk4 platform with caliber selection optimized for sound-suppressed operation, making it a logical choice for operators who demand flexibility in ammunition choice without platform compromise.
The 6.5-inch barrel length balances velocity retention with overall length constraints inherent to pistol-format ARs, while the integral Zeroed Linear Compensator manages recoil impulse and helps mitigate muzzle rise—critical for rapid target reacquisition in fast-paced scenarios. The 5.5-inch free-float M-LOK handguard provides rail-mounting flexibility for accessories without inducing stress on the barrel, and the included 1913 Picatinny rail end cap enables optic mounting or backup iron sight installation. Two 30-round magazines maximize engagement capacity, while manual safety operation keeps control in operator hands. The Charcoal Green Cerakote finish offers corrosion resistance suitable for training and field environments.
This configuration suits law enforcement and civilian shooters who prioritize sound-suppressed training, home defense capability, or specialized tactical roles where 300 Blackout's subsonic ballistics offer distinct advantages. The pistol format allows operation in jurisdictions with specific rifle regulations while maintaining AR-ergonomics and modularity. Whether evaluating suppressed ammunition testing, indoors-trained response capability, or backup platform redundancy, the CMMG Dissent Mk4 300 Blackout addresses mission requirements where barrel length, caliber flexibility, and compact handling converge.
WARNING ⚠️
You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
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