The CMMG DISSENT MK47/MK4 7.62×39 14.3″ 30rd Folding brings familiar AR-style ergonomics to the rugged 7.62x39mm cartridge. This factory-built rifle from CMMG features a 14.3-inch barrel, a 30-round magazine, and a side-folding stock with adjustable length of pull and cheek riser. An adjustable gas system lets you tune the action for suppressed or unsuppressed fire. Finished in Cerakote Midnight Bronze, it’s built for range days, field trips, and adaptable modern sporting use.
| Manufacturer | CMMG |
|---|---|
| Model | DISSENT MK47/MK4 |
| Material | 7075-T6 aluminum upper and lower receiver, steel barrel |
| Compatibility | 7.62x39mm ammunition, accepts standard AR-15 grips and triggers |
| Finish | Cerakote Midnight Bronze |
| Weight | Approximately 7.4 pounds (per manufacturer specs) |
| Condition | New |
Key Features
- Adjustable Gas System – Why it matters: You can dial in the gas flow for reliable cycling with or without a suppressor, reducing recoil and keeping the action clean.
- Side-Folding Stock – Why it matters: The stock folds to the left for compact storage in a range bag or vehicle, while the adjustable length of pull and cheek riser help shooters of all sizes get a consistent cheek weld.
- 14.3-inch Barrel – Why it matters: This barrel length balances maneuverability with ballistic performance, giving you a handy carbine that still reaches out effectively at the range.
- M-LOK Handguard with Top Picatinny Rail – Why it matters: You can mount lights, lasers, or a foregrip on the M-LOK slots, and attach optics on the continuous top rail, customizing the rifle to your needs.
- Cerakote Midnight Bronze Finish – Why it matters: This durable coating resists wear, corrosion, and scratches, keeping the rifle looking good through years of use.
Who It’s For
This rifle is for families and beginners who want a reliable, easy-to-use 7.62x39mm platform without fiddling with AK-style controls. It’s also a solid choice for youth shooters stepping up from .22 LR, thanks to the adjustable stock and low-recoil gas tuning.
Pros and Cons
- Pros: Familiar AR ergonomics, adjustable gas system for suppressor use, compact folding stock, durable Cerakote finish, accurate barrel.
- Cons: The side-folding stock adds some width when folded, and the 7.62x39mm ammunition can be harder to find than 5.56mm in some regions.
Comparison
| Feature | CMMG DISSENT MK47/MK4 | Zev Technologies AR-15 | Geissele Automatics Super Duty |
|---|---|---|---|
| Caliber | 7.62x39mm | 5.56mm | 5.56mm |
| Barrel Length | 14.3″ | 16″ | 14.5″ |
| Folding Stock | Yes, side-folding | No | No |
| Gas System | Adjustable | Fixed | Fixed |
| Finish | Cerakote Midnight Bronze | Black anodized | Black anodized |
| Price | $2,259.28 | $2,400+ | $2,100+ |
Frequently Asked Questions
What ammunition does this rifle use?
It uses 7.62x39mm ammunition, commonly found in steel-case or brass-case loads. Stick to quality factory ammo for best reliability.
Can I use standard AR-15 triggers and grips?
Yes, the lower receiver is compatible with standard AR-15 grips and triggers, so you can upgrade easily.
Is the folding stock legal in my state?
Folding stocks are generally legal in most states, but check your local laws regarding overall length and folding mechanisms. The stock folds to the left, so it doesn’t interfere with the charging handle.
How do I adjust the gas system?
Use a hex key to turn the adjustable gas block screw. Start with the setting fully open, then close it until the bolt locks back on an empty magazine. Fine-tune from there.
Ready to add the CMMG DISSENT MK47/MK4 to your collection? This rifle ships to all 50 states, leaves our warehouse within 1-2 business days, and comes with a 30-day return policy. Your checkout is secure and hassle-free.
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AR Rifles | 7.62×39 Rifles | Folding Stock Rifles
Last updated: April 2026
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This CMMG DISSENT MK47/MK4 7.62×39 14.3″ 30rd Folding 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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