CMMG Dissent MK4 300 Blackout 6.50" 30+1 Semi-Auto Pistol - Midnight Bronze Cerakote

The CMMG Dissent MK4 packs .30 caliber performance into an ultra-compact AR-platform pistol. Chambered in 300 Blackout, this semi-auto pistol feeds from a detachable 30-round magazine and pairs a short 6.50" barrel with a remarkably compact 14.70" overall length, making it well suited as a personal defense weapon, truck gun, or suppressed 300 BLK PDW build.

Built on CMMG's proven Mk4 lower, the Dissent retains familiar AR-15 ambidextrous controls while introducing a forward, non-reciprocating side charging handle that keeps the upper receiver clear for mounted optics. The receiver is finished in Midnight Bronze Cerakote and topped with a flattop optics-ready Picatinny rail. An optic-ready configuration lets the shooter run a red dot or low-power variable straight out of the box, and a rear Picatinny buffer adapter allows attachment of a pistol brace or stabilizing accessory.

Trigger pull comes from CMMG's Zeroed Drop-In Single Stage trigger for a clean, consistent break, and the ambidextrous safety complements the ambidextrous magazine release for easy manipulation from either side. The OEM black polymer pistol grip keeps the package light at just 4.60 lbs unloaded. Manufactured in the USA by CMMG.

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