CMMG Dissent Mk4 300 Blackout 6.5" 30+1 Semi-Auto Pistol - Black Cerakote

The CMMG Dissent Mk4 is a compact AR-platform pistol chambered in 300 Blackout. Built on CMMG's Mk4 platform, it delivers .30-caliber performance in a short, easy-handling personal-defense-weapon configuration well suited to home defense, vehicle carry, and close-quarters use. A unique forward non-reciprocating side charger keeps the shooter's support hand clear of the action during manipulations, and the familiar AR-15 ambidextrous controls make operation intuitive for anyone trained on the platform.

The Dissent's 7075-T6 aluminum upper and lower receivers are finished in Black Cerakote for corrosion resistance and a low-visibility profile. A 6.50-inch barrel and self-contained recoil system bring overall length to just 14.70", while the integrated Picatinny buffer adapter at the rear accepts the brace or stock setup of your choice. The pistol ships with a Black polymer OEM grip installed.

Practical, modern controls include an ambidextrous safety and an optic-ready top rail for red-dot or low-power variable mounting. CMMG's Zeroed Drop-In Single Stage trigger provides a clean, predictable break. The Dissent Mk4 ships with one 30-round detachable magazine, supporting the full spectrum of 300 Blackout ammunition - from supersonic duty loads to quiet subsonic rounds when paired with a suppressor.

Weighing 4.60 lbs unloaded, the CMMG Dissent Mk4 is light enough to live behind the seat or in a pack, and rugged enough to run as a primary defensive firearm. Whether you are shopping for a compact truck gun, a suppressor host, or a short-barrel AR-pattern pistol, the Dissent offers a refined and reliable take on the concept.

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.