Cmmg Mk47 (AB): 7.62×39 Semi Auto with Folding Stock

Some rifles are built for the square range. Others are born to shoulder real work—clean, decisive, and reliable when it counts. If you’re after a 7.62×39 that blends AK grit with AR finesse, this one deserves a hard look.

CMMG MK47 DISSENT 14.3 (AB)

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CMMG MK47 DISSENT 14.3 (AB) 7.62x39 semi auto rifle with folding stock and M-LOK handguard in Armor Black

What sets it apart

Built as a true American take on the 7.62×39, this rifle marries the proven reliability of the AK action with the modern ergonomics of the AR-15. The DISSENT series is not just a stylistic branch—it’s a mechanical shift. A gas piston system drives a bufferless action, which means no receiver extension is required and a folding stock becomes more than an afterthought. That’s a rare combo in the Semi Auto category, and it shows in the way this platform handles.

Caliber with purpose: 7.62×39

There’s a reason 7.62×39 keeps showing up where problems need solving. It hits with authority, maintains solid performance out of shorter barrels, and brings dependable terminal effect for defense, ranch security, and training. Paired with modern magazines and a refined action, the cartridge finally gets the kind of host it deserves. If you’ve wanted the punch of 7.62 with the ergonomics of an AR, this scratches that itch cleanly.

Ergonomics you already know

Control matters. The rifle keeps the AR-style safety selector and pistol grip, so your muscle memory stays intact. The full-length M-LOK handguard offers generous real estate for lights, sling mounts, and mission-driven accessories without forcing you into proprietary rails. A front-facing, non-reciprocating charging handle keeps hands clear of optics and reduces felt recoil during manipulations. It’s fast, intuitive, and out of the way—just how it should be.

Gas piston and bufferless action

The heart of the DISSENT system is its piston-driven, bufferless design. In plain terms: cleaner operation, less crud in the action, and the freedom to run a folding stock without worrying about a buffer tube. That translates to compact storage, easier transport, and better maneuverability when working in and out of vehicles or tight structures. Think smooth cycling with fewer compromises.

Barrel, brake, and balance

The 14.3-inch barrel is pinned and welded with a muzzle brake, giving you a handy overall length while keeping recoil in check. On the clock, split times matter; the brake’s job is to keep your sights where you left them. With 7.62×39, that’s no small task, but the setup here is well-executed for quick follow-up shots and controlled cadence.

Stock and fitment

The ACR-style folding stock brings the kind of refinement you’d expect in a rifle at this level—solid lockup, fast deployment, and an adjustable cheek riser for proper optic height. Whether you’re running a low-slung LPVO or a compact red dot with a magnifier, getting behind the glass is straightforward. The folding mechanism pairs perfectly with the bufferless action, making this a genuinely compact package when folded.

Durability and finish

The Armor Black Cerakote protects the rifle from sweat, weather, and the inevitable bumps that come with hard use. It’s a clean, non-reflective finish that looks professional and holds up where lesser coatings start to flake and rust. This is a rifle designed to be carried, knocked around, and still look squared away.

Magazines and compatibility

Out of the box, you’re set with two 30-round MagPul AK-47 PMAGs. That’s a practical nod to reality—reliable mags are half the battle. Feeding 7.62×39 from proven magazines and a purpose-built action gives you the confidence to focus on fundamentals. Load, lock, and run.

Optics and accessory setup

Top rail and M-LOK flexibility

A full-length top rail keeps your optic choices wide open—LPVO for distance and accountability, red dot for speed, or a hybrid setup if you prefer. The M-LOK handguard is ready for a white light and switch, a smart sling mount, and, if your mission calls for it, a bipod or barricade stop. Keep it lean, keep it balanced, and the rifle rewards you with fast transitions and stable holds.

On the shoulder

Practical handling is where this rifle shines. The non-reciprocating charging handle sits forward and out of the way, letting your support hand stay in the fight without getting slapped by reciprocating mass. Recoil feels predictable and linear, aided by the piston system and muzzle brake. It tracks flat, and the trigger press pays off when you ride the sights with patience.

Use cases that make sense

As a defensive carbine, the 7.62×39 offers reliable penetration and performance while remaining controllable. For ranch and property security, the cartridge hits with authority, and the folding stock keeps the rifle easy to stage in vehicles or secure storage. Training days are straightforward: the familiar AR-style controls shorten the learning curve, and the rifle’s reliability means you can focus on reps, not malfunctions.

Brand pedigree and category

CMMG has a reputation for pushing designs forward without getting cute about it. By anchoring this rifle in the Semi Auto category and marrying AK reliability to AR ergonomics, they built something that doesn’t ask you to compromise. It simply works—and it feels natural to run.

Price and value

At $2193.99, this rifle isn’t in the bargain bin—and it isn’t meant to be. You’re paying for a purpose-built piston system, a bufferless action that legitimately enables a folding stock, a pinned-and-welded brake on a 14.3-inch barrel, an Armor Black Cerakote finish, and a package that includes two 30-round PMAGs. If those features align with your needs, the value is right where it should be. If they don’t, you’re not the target user.

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Carry, store, deploy

The folding stock makes transport simple and deployment fast. In and out of vehicles, up and down stairs, or working around tight corners, the rifle stays compact until it’s time to stretch out. With the bufferless system, there’s no awkward compromise—folded when it should be, locked when it must be.

Set it up right

Suggested build-out

– Optic: LPVO in the 1-6x range or a durable red dot with a 3x magnifier.

– Light: High-candela white light at 10 or 2 o’clock with a remote switch.

– Sling: Two-point, quickly adjustable, anchored at the rear stock and forward M-LOK slot.

– Magazines: Run the included MagPul AK PMAGs; add a few more to your rotation for training.

Ready for the range

If you want a 7.62×39 that handles like a refined carbine instead of a compromise, this one answers. It brings real-world reliability, modern ergonomics, and a compact, folding package you can trust. Clean lines, clean function, and a purpose-driven feature set—that’s the point.

Side profile of the CMMG MK47 DISSENT 14.3 (AB) with ACR-style folding stock and pinned-and-welded muzzle brake

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.

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