CMMG DISSENT Mk4 Rifle 5.56 – Charcoal Green 16" (Model: 55A1A0B-CG)
The CMMG DISSENT Mk4 in 5.56x45mm redefines modularity and compact performance for the modern AR rifle platform. Precise construction, innovative features, and the signature DISSENT side-folding stock make it a standout for shooters seeking reliability, style, and advanced function.
Key Specifications:
- Platform: Mk4
- Caliber: 5.56x45mm NATO
- Operating System: Compact Action—Direct Impingement
- Barrel Length: 16.1"
- Barrel Twist: 1:7
- Barrel Contour: MT
- Barrel Material: 4140CM, SBN
- Muzzle Device: CMMG ZEROED Muzzle Brake
- Muzzle Thread: 1/2 x 28
- Gas Port Location: Mid
- Gas Block: Adjustable, 0.750"
- Upper Receiver: DISSENT 7075-T6 Aluminum
- Lower Receiver: Mk4 Forged 7075-T6 Aluminum
- Hand Guard: CMMG 15" Proprietary
- Finish: Cerakote (Charcoal Green)
- Charging Handle: DISSENT Side Charger, reversible
- Pistol Grip: CMMG ZEROED
- Buffer Type: N/A
- Receiver Extension: DISSENT Folding Stock Adapter
- Stock / Brace: DISSENT Side Folding Stock
- Trigger Type: ZEROED Drop-In
- Trigger Guard: CMMG ZEROED
- Safety Selector: CMMG ZEROED 60/90 Degree
- Magazine: (2) CMMG 30-round
- Weight: 6.7 lbs
- Length: 33.3"–35.5" (25.9" folded)
Features:
- Ultra-compact, folding stock for easy transport and discreet storage
- Reversible side charging handle for ambidextrous, user-friendly operation
- Precision barrel with SBN finish and 1:7 twist for consistent accuracy
- Fully ambidextrous controls and upgraded ergonomics with CMMG ZEROED components
- Proprietary 15" handguard for rock-solid accessory mounting and improved handling
- Adjustable gas block for tailored performance with various loads or suppressed use
- Lightweight, durable build ideal for professional, tactical, or enthusiast users
A top-tier rifle for anyone demanding modern innovation, modularity, and performance in a uniquely compact AR platform—CMMG’s DISSENT Mk4 stands out and stands ready.
| MANUFACTURER | CMMG |
| MODEL | MK4 |
| CALIBER | 5.56MM |
| TYPE | RIFLE |