Description
The CMMG Resolute 100 MK47, 7.62x39mm, 16.1″ Barrel, 30rd, Black is a purpose-built AR-platform rifle chambered in the classic 7.62x39mm cartridge. It’s designed from the ground up to handle the unique geometry of the AK round reliably, offering AR ergonomics and modularity with the ballistic profile of an SKS or AK. I’ve put a few hundred rounds of steel and brass case through one, and it handles the job without the fuss of a typical AR-15 conversion. This isn’t a parts kit slapped together; it’s a dedicated 7.62x39mm system.
Key Features
- Dedicated 7.62x39mm AR Platform (MK47): Not an adapted 5.56mm upper. The bolt, barrel extension, and magazine well are engineered for the tapered cartridge.
- Proprietary 30-Round Polymer Magazines: These are the secret sauce—they feed reliably and are compatible with standard AR-15 mag releases.
- 16.1″ 4140 Steel Barrel: A sweet spot for velocity and maneuverability, with a 1:10 twist rate optimized for common 7.62x39mm bullet weights.
- Radiant Raptor-LT Charging Handle & Bravo B5 Stock: Quality, proven components right out of the box.
- MIL-STD-1913 Picatinny Rail: Full-length top rail for optics and accessories.
Specifications & Details
| Caliber | 7.62x39mm |
|---|---|
| Barrel Length | 16.1 inches |
| Overall Length | 34.5-37.75 inches (adjustable stock) |
| Weight | 7.5 lbs (unloaded) |
| Magazine Capacity | 30 Rounds (Proprietary CMMG Duramag) |
| Trigger | Mil-Spec Single Stage |
Let’s talk about that dedicated lower receiver—it’s the heart of the system. The magazine well is shaped specifically for CMMG’s proprietary metal-reinforced polymer magazines, which are what make this platform so dependable. You’re not trying to force a curved AK mag into a straight AR magwell. The rifle uses a standard AR-15 fire control group, so triggers from brands like Geissele or LaRue are drop-in ready if you want to upgrade later. That’s a huge plus for tinkerers. The price point of $1276.60 positions it as a serious tool, not a range toy. It’s available at firearms-missouri.com for Missouri residents and nationwide.
Who This Rifle Is For
This is for the shooter who appreciates the 7.62x39mm cartridge for its affordability and effectiveness but prefers the ergonomics, sighting options, and aftermarket support of the AR platform. It’s ideal for a dedicated training rifle where ammo cost matters, a robust home defense option, or a versatile woods gun. If you’ve been frustrated by the reliability issues of 7.62x39mm in a standard AR-15 lower with adapter kits, this is your solution. It’s also a fantastic choice for Missouri hunters looking for a semi-auto platform for medium game at shorter ranges.
Pros & Cons
Pros: Exceptional reliability for the cartridge due to the dedicated design. Uses a familiar, modular AR-15 control layout and accessories. The proprietary magazines are robust and feed well. You get a lot of rifle for the money, with several premium components already installed. No gunsmithing required to get it running right—it just works.
Cons: You’re locked into CMMG’s specific magazines, though they are excellent and readily available. The 7.5-pound weight is noticeable compared to a 5.56mm AR. It’s not the cheapest way to shoot 7.62x39mm if you’re comparing to a basic AK, but you’re paying for a different, more refined platform.
Frequently Asked Questions
Q: Will this rifle work with my existing AR-15 magazines or AK magazines?
A: No. It requires CMMG’s proprietary MK47 magazines. They are polymer with metal reinforcement and are designed specifically for this rifle’s magwell to ensure reliable feeding of the tapered 7.62x39mm round. They insert and drop free using a standard AR-15 mag release.
Q: Is the muzzle threaded for a suppressor or muzzle device?
A: Yes. The 16.1″ barrel features a standard 5/8×24 thread pitch, which is the common thread for .30 caliber devices. It comes with an A2 flash hider installed, but you can easily swap it for a compensator, brake, or direct-thread suppressor mount.
Q: Can I use a standard AR-15 upper receiver on this MK47 lower?
A: No, you cannot. The MK47 lower is designed for the MK47 upper due to the different bolt face and barrel extension. However, the lower parts—like the trigger, safety, and pistol grip—are standard mil-spec AR-15 components. Look, the whole system is designed as a matched pair for reliability.
If you’ve wanted the AR experience in a harder-hitting, cost-effective caliber without the typical headaches, the CMMG Resolute 100 MK47 is a compelling answer. Check its current availability on our site.
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