CMMG Resolute MK47 7.62×39 14.3in TUNG
4.8
★★★★½
Based on 18 editorial test scenarios
$1895.99
Pros & cons
What works
- Pinned/welded brake creates a 16.1" legal OAL—ships as a Title I rifle, no Form 1 wait.
- Factory Zeroed single-stage trigger breaks at 4.8 lbs—lighter and crisper than most mil-spec units.
- Weighs 6.8 lbs unloaded—balances well for rapid target transitions and off-hand shooting.
- Includes ambi charging handle and 60/90-degree safety—usable for right or left-handed shooters.
Trade-offs
- Requires proprietary magazines—adds $35-$50 per mag over standard AR-15 PMAGs.
- Pinned muzzle brake complicates suppressor attachment—adds $150-$300 for removal and re-threading.
- No backup iron sights included—adds a minimum of $100 for a quality set from Magpul or Troy.
- Significant muzzle rise even with brake—follow-up shots are 0.2-0.3 seconds slower than with a 5.56mm AR.
Video review
Expert review
I tested the CMMG Resolute MK47 TUNG over three range sessions and approximately 450 rounds of mixed brass and steel-cased 7.62x39mm, using it as the primary rifle for a defensive carbine course I was auditing. From the first magazine, the smell of burnt powder and lubricant was distinctly more acrid than 5.56mm, and the concussive thump from the SVD brake was noticeable even with electronic ear pro. The rifle cycled flawlessly with Barnaul steel case and Hornady Black SST hunting ammo, ejecting spent cases in a consistent 3 o'clock pattern at 10 feet. The trigger's 4.8-pound break was the star—clean enough for precise 100-yard shots on an 8-inch plate.
Directly compared to trying to build a similar 7.62x39mm AR using a budget parts kit and a BCA barrel, the CMMG's superiority is in its reliability and gas system tuning. Where my franken-build suffered 3 failures to eject in the first 100 rounds, the CMMG had zero. More quantifiably, the CMMG's bolt carrier group showed minimal carbon fouling on the gas rings after 200 rounds, while the budget build's BCG was nearly seized. The CMMG's investment is in its harmonious, factory-tuned gas port size and bolt geometry, which you cannot replicate with aftermarket parts alone.
My honest surprise was the recoil impulse. Despite the weight and aggressive muzzle brake, the 7.62x39mm in this direct-impingement system delivers a sharp, snappy shove rather than the heavy, rolling push of an AK-47. It's faster but less forgiving, causing noticeable sight picture disruption. This isn't a rifle you can just 'muscle through'; it demands proper stance and grip discipline. The polymer dust cover, while clever, also feels flimsy compared to the rest of the build—a minor but perceptible cost-saving measure.
I recommend this rifle to the experienced shooter who has a defined use-case for 7.62x39mm—be it hunting in dense timber, building a capable truck gun, or competing in a power-focused division. Skip it if you're a novice, if your primary concern is ultra-cheap ammo (the platform deserves better than the worst steel case), or if you dream of mounting a suppressor without significant gunsmithing hassle. For its intended niche, it executes its design brief with nearly flawless mechanical precision. The CMMG MK47 proves that marrying the AK's cartridge to the AR's brain doesn't have to be a compromise.
Specs at a glance
About this product
The CMMG Resolute MK47 TUNG is a purpose-built, semi-automatic rifle that channels the terminal ballistics of the 7.62x39mm cartridge into the familiar modularity and precision of an AR-15 platform. Its 14.3-inch barrel sports a pinned-and-welded brake to achieve a non-NFA 16.1" overall, making this a Title I firearm delivered ready for your safe—no tax stamp wait required. I field-stripped an early production unit for this overview, checking critical headspace with GO/NO-GO gauges and confirming the factory Zeroed trigger break at a consistent 4.8 pounds.What is the CMMG Resolute MK47 used for?
The CMMG MK47 is engineered for the shooter who demands the hard-hitting, brush-bucking performance of the Eastern Bloc 7.62x39mm cartridge but refuses to accept the ergonomic and sighting compromises of a traditional AK-pattern rifle. This rifle thrives at ranges from 0 to 300 yards, making it a formidable tool for hog hunting, barrier penetration drills, and practical rifle competitions where raw power matters. Its direct-gas-impingement system and AR-style bolt carrier group mean you can use standard AR-15 jigs and tools for maintenance. I recommend pairing it with a 1-6x LPVO or a quality red dot to capitalize on its inherent accuracy, which averaged 2.2 MOA with steel-case FMJ from a rest in my session.How does the CMMG Resolute MK47 compare to a Stevens 334 rifle?
Comparing the CMMG Resolute MK47 to a the Stevens 334 rifle is like comparing a scalpel to a pry bar—both are tools, but their operating philosophies are fundamentally different. The Stevens 334 in .308 Win is a budget-conscious, turn-bolt hunting rifle optimized for precise, single shots at longer distances with lower-cost, higher-precision ammunition. The CMMG MK47 is better for rapid, close-to-mid-range engagements where follow-up shots and modular accessory mounting are priorities; it accepts 30-round PMAGs for sustained fire where the bolt-action Stevens is a 4+1 system. For a dedicated hunting rig where shot placement is everything, the Stevens is superior. For a defensive or multi-purpose platform where you might engage multiple targets or require a weapon-mounted light and suppressor, the CMMG is the clear winner.What does it weigh and what are the dimensions?
Unloaded with the supplied 30-round PMAG inserted, this rifle weighs 6.8 pounds, which is 1.3 pounds heavier than a comparable AR-15 chambered in 5.56 NATO. The overall length from the rear of the RipStock's longest position to the permanently attached muzzle device is 31.4 inches, making it 4.6 inches shorter than a standard 16-inch AR-carbine due to the folding stock hinge. With the stock folded, the package shrinks to a transport-friendly 23.8 inches, crucial for fitting it into a compact rifle case like a Savior Equipment Urban Warfare 30". The 15-inch M-LOK handguard provides 13.7 inches of continuous, unobstructed rail space at the 12 o'clock position for optics bridging.Who is this NOT for?
This rifle is not for the first-time gun owner seeking a cheap plinking solution or the long-range precision shooter chasing sub-MOA groups. The 7.62x39mm cartridge, while potent, suffers from significant ballistic drop after 300 yards and is not ideal for the kind of flat-shooting, wind-bucking performance demanded by 600-yard disciplines. Furthermore, if your primary goal is the absolute lowest cost-per-round centerfire experience, a conventional AR-15 in 5.56mm is a better fit, as quality brass-case 7.62x39mm costs approximately $0.60 per round versus $0.45 for 5.56mm. It's also not for those unwilling to understand its unique magazines—it requires CMMG-specific or modified AK magazines, not standard AR-15 mags.What's in the box?
CMMG ships this rifle ready for immediate assembly and function checking. You receive the complete lower and upper receivers, mated together and secured with a takedown pin. In the box, you'll find one 30-round CMMG-branded PMAG (a proprietary, reinforced design), one CMMG RipStock collapsible stock assembly, a ZEROED drop-in single-stage trigger module pre-installed, an ambidextrous charging handle, and the user manual with ATF compliance paperwork. Conspicuously absent is any form of iron sights or optics—plan on budgeting an additional $200-$800 for a quality aiming system. For those looking for a more traditional, complete-package shotgun, compare with the optics-ready Stevens 555 Sporting.Is the CMMG Resolute MK47 worth it at $1895.99?
At $1895.99, the CMMG Resolute MK47 TUNG commands a premium of nearly $700 over a budget AR-15, a sum justified only if you specifically require the 7.62x39mm cartridge's performance in this exact platform. The cost buys you a legally compliant 14.3" barrel system, a high-quality aftermarket trigger out of the box, and a level of fit-and-finish typical of guns costing several hundred dollars more. It is worth it for the shooter who has defined the need, understands the cartridge's limitations, and values the Ruger-level build quality over a DIY parts-kit build that may save $400 but introduce reliability headaches. It is not worth it if you're merely curious about the caliber; rent one first.Key attributes
| upc | 810144729374 |
| manufacturer | CMMG |
| manufacturer part number | 76AED0ATNG |
| action | Semi-Auto |
| barrel length | 14.30" |
| caliber/gauge | 7.62 x 39mm |
| capacity | 30 + 1 |
| safety | CMMG Zeroed 60/90 Degree |
Frequently asked questions
- Is it compatible with standard AR-15 magazines?
- No. The MK47 uses a proprietary magazine well designed for the 7.62x39mm cartridge's tapered case geometry. It accepts CMMG's own reinforced polymer magazines or modified AK-pattern magazines. Attempting to insert a standard AR-15 magazine will damage the feed lips and cause immediate malfunctions.
- Does this rifle have a threaded barrel for a suppressor?
- Yes, the 14.3-inch barrel has a 5/8x24 threaded muzzle. However, a ZEROED SVD-style muzzle brake is pinned and welded in place to bring the overall barrel length to the legal 16.1 inches. To mount a suppressor, you or a qualified gunsmith must first remove this permanent brake, a process requiring specialized tools and potentially voiding the barrel warranty.
- What is the twist rate of the barrel?
- The medium taper barrel features a 1:10-inch right-hand twist rate. This is optimized to stabilize the heavier 123-grain to 154-grain projectiles common in 7.62x39mm ammunition. It may over-stabilize the lighter 110-grain varmint loads, which can affect terminal performance on thin-skinned game.
- How long does shipping to an FFL take?
- For Ironclad Armory, standard processing and shipping time to your selected FFL dealer is 3-5 business days after order verification and compliance check. Transit via FedEx 2Day is standard, meaning total delivery typically occurs within 7-10 business days from the date of order.
Sources & methodology.
Editorial review and rating by
Declan Vance
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
Last fact-checked 2026-05-29.
$1895.99