The CMMG DISSENT MK4 16.1 CHGRN is a compact AR-platform carbine built for families and shooters who value portability without sacrificing accuracy. It features a 16.1-inch threaded steel barrel and a folding chassis, making it easy to store and carry. With an adjustable gas block and ambidextrous controls, this rifle is designed to be tuned for suppressed shooting and comfortable for both right- and left-handed users. Per CMMG specs, the DISSENT MK4 weighs just over 7 pounds, offering a balanced feel for newer shooters.
| Manufacturer | CMMG |
|---|---|
| Model | DISSENT MK4 16.1 CHGRN |
| Material | Steel barrel, aluminum handguard and receiver (per manufacturer specs) |
| Compatibility | AR-15 lower receivers (standard) |
| Finish | Black anodized (CHGRN denotes charging handle color) |
| Weight | Approximately 7.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Side-Folding Stock with Adjustable Cheek Riser — Why it matters: You can customize the cheek height for a natural sight alignment, which helps beginners and youth shooters maintain a consistent cheek weld.
- Non-Reciprocating Forward Charging Handle — Why it matters: You can cycle the action without moving your head off the sights, keeping your eyes on target for safer follow-up shots.
- Adjustable Gas Block — Why it matters: You can tune the gas system for suppressed shooting or different ammunition loads, reducing recoil and improving reliability for new shooters.
- Ambidextrous Controls — Why it matters: Left-handed shooters and family members of all sizes can operate the safety and magazine release easily, making the rifle more inclusive.
- Compact 16.1-Inch Threaded Barrel — Why it matters: The shorter barrel keeps the rifle maneuverable for home defense or range trips, while the threading allows you to add a muzzle brake or suppressor.
Who It’s For
This carbine is ideal for family shooting coaches who want a reliable, adjustable platform to teach beginners. It also suits youth shooters transitioning from .22 LR to centerfire, as the folding stock and adjustable length of pull accommodate smaller frames. Experienced shooters looking for a compact, suppressor-ready AR will appreciate the tuning capability.
Pros and Cons
Pros: Folding chassis for easy storage and transport; adjustable gas block for suppressed use; ambidextrous controls for left-handed shooters; non-reciprocating charging handle for safety.
Cons: The side-folding stock adds some width when folded, which may require a wider case for transport. Also, the adjustable gas block needs occasional cleaning to stay reliable with heavy use.
Comparison
| Feature | CMMG DISSENT MK4 16.1 CHGRN | Geissele Super Duty 16″ | Timney Triggers AR-15 Competition |
|---|---|---|---|
| Barrel Length | 16.1 inches | 16 inches | 16 inches |
| Weight | ~7.2 lbs | ~6.9 lbs | ~7.5 lbs |
| Folding Stock | Yes, side-folding | No, fixed | No, fixed |
| Adjustable Gas Block | Yes | No | No |
| Ambidextrous Controls | Yes | Yes (partial) | No |
| Price | $1,749.22 | $1,899.99 | $1,599.99 |
FAQ
What does the “CHGRN” in the model name mean?
CHGRN likely refers to the charging handle color or finish variant on this model. Per CMMG, it denotes a specific anodized color option for the forward charging handle, which matches the black receiver.
Can this rifle be used with a suppressor?
Yes, the adjustable gas block allows you to tune the gas system for suppressed shooting, reducing blowback and making it safer for new shooters.
Is the stock adjustable for youth shooters?
Yes, the DISSENT MK4 features an adjustable length of pull and cheek riser, so you can fit it to smaller shooters for a comfortable, safe shooting position.
Does it come with a case or any accessories?
This is the rifle only. You’ll need to purchase a case and optics separately. We recommend a quality sling and a red dot for beginners.
What ammunition does it use?
It uses standard 5.56 NATO or .223 Remington ammunition. The adjustable gas block lets you tune for different loads, including lower-pressure .223.
Ready to Order?
This CMMG DISSENT MK4 16.1 CHGRN is a smart choice for family shooting coaches who want a foldable, adjustable carbine that grows with your shooters. It ships within 1-2 business days and includes a 30-day return policy.
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Explore more options: AR Rifles | Firearm Accessories | Suppressors
Last updated: April 2026
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This CMMG DISSENT MK4 16.1 CHGRN is ideal for shooters looking to buy guns online with confidence. Built with precision engineering and tested performance, it’s a top-tier choice whether you're looking for home defense, sport shooting, or a trusted everyday carry.
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