CMMG Dissent MK4 300 Blackout Pistol 6.5"
- 10.5" 9mm Midnight Bronze $1,813.07
- 22 ARC, 16" Barrel, Folding Stock $2,086.12
- 300 Blackout 10.5" $1,794.94
- 300 Blackout 10.5" Compact $2,009.15
- 300 Blackout 10.5" Midnight Bronze $1,794.94
- 300 Blackout 16.1" $2,107.19
- 300 Blackout 6.5" Tungsten $1,794.94
- CMMG Dissent MK4 300 Blackout Pistol 6.5" $1,794.94
- CMMG Dissent MK4 300 Blackout Pistol, 6.5" Barrel $1,989.06
- 300 Blackout, 6.5" Barrel, Coyote Tan $1,794.94
- 338 ARC 10.5" Barrel $1,813.07
- 5.7x28 6.5" Midnight Bronze $1,794.94
Ultra-compact 300 Blackout pistol featuring CMMG's patent-pending buffer-less Compact Action, 6.5" free-floated barrel, M-LOK handguard, and zeroed drop-in trigger in Midnight Bronze Cerakote.
The Ultimate Compact Personal Defense Weapon
CMMG has engineered the Dissent MK4 to redefine what a modern AR-platform pistol can be. This 300 Blackout offering represents a significant departure from conventional AR-15 design, utilizing CMMG's patent-pending buffer-less Compact Action to achieve unprecedented portability without sacrificing reliability or performance.
Key Features
- Free-Floated 6.5" Barrel — Optimized for accuracy and velocity in a compact footprint
- 5.5" M-LOK Handguard — Provides ample rail space for accessories while maintaining a slim profile
- Zeroed Drop-In Single Stage Trigger — Factory-set and ready to shoot out of the box
- Midnight Bronze Cerakote — Durable finish that resists corrosion and wear
- Buffer-Less Design — Eliminates the traditional buffer tube, making this the shortest and most stowable AR-platform pistol CMMG has produced
- 30-Round Capacity — Standard magazine compatibility for reliable feeding
Why the Dissent MK4 Stands Out
The 300 Blackout cartridge excels in suppressed applications and short-range engagements, making it ideal for home defense and tactical use. The Dissent's compact dimensions make it exceptionally easy to store, transport, and deploy in confined spaces. Whether you're building a truck gun, home defense setup, or personal protection platform, the Dissent MK4 delivers serious capability in a remarkably compact package.
This is a purpose-built tool for those who demand both performance and portability.
