First Impressions of CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN
The CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN isn’t just another AR-platform rifle; it’s a dedicated 22 ARC (Advanced Rifle Cartridge) chambered firearm from CMMG, a company known for its innovative approach to AR variants. This rifle, with its 16.1-inch barrel and striking Coyote Tan (COYTN) finish, promises a blend of accuracy, manageable recoil, and the advantages of the 22 ARC cartridge. It aims to bridge the gap between smaller caliber options and larger, more powerful rounds, offering a unique shooting experience that I was eager to explore.
For years, I’ve been searching for a versatile rifle capable of handling both close-quarters drills and medium-range engagements without sacrificing accuracy or causing excessive fatigue. Many AR-15s in common calibers like 5.56 NATO can be effective, but their recoil can be a limiting factor during prolonged training sessions, especially for newer shooters or those of smaller stature. I was particularly interested in the CMMG Resolute’s potential to mitigate these issues.
Out of the box, the CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN makes a strong first impression. The Coyote Tan finish is evenly applied and visually appealing, lending the rifle a professional, tactical look. The weight feels balanced, not overly heavy but substantial enough to inspire confidence in its build quality. Compared to a standard 5.56 AR-15, which can sometimes feel a bit “tinny,” the Resolute felt more solid and refined.
I considered a few other options, including some .223 Wylde variants and a 6.5 Grendel build. However, the 22 ARC’s promise of improved ballistics over the .223 and reduced recoil compared to the 6.5, combined with CMMG’s reputation for quality, ultimately swayed my decision. My first impression was definitely one of excitement; I felt I was holding something truly innovative that could fill a unique role in my arsenal.
Real-World Testing: Putting CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN to the Test
First Use Experience
I tested the CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN primarily at an outdoor shooting range, focusing on targets ranging from 50 to 300 yards. The initial range session was in relatively mild conditions, with clear skies and a slight breeze. The 22 ARC cartridge truly shined, exhibiting excellent accuracy and a noticeably flatter trajectory than .223 at longer distances.
The rifle was remarkably easy to use straight out of the box. The controls are intuitive and similar to any standard AR-15, meaning there was virtually no learning curve. I did experience a couple of initial failures to extract during the first few magazines, but this seemed to resolve itself after about 50 rounds, likely due to the rifle needing to break in.
Extended Use & Reliability
After several weeks of regular use, the CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN has proven to be a reliable and enjoyable platform. The rifle has held up remarkably well, with no significant signs of wear and tear beyond minor cosmetic blemishes on the finish. The CMMG rifle consistently cycles rounds, extracts, and ejects them smoothly, instilling confidence in its dependability.
Maintenance has been straightforward. Regular cleaning with a standard AR-15 cleaning kit is all that’s been required to keep it running smoothly. Compared to some of my other ARs that require more frequent and meticulous cleaning, the Resolute has been refreshingly low-maintenance. It definitely outperforms many of my other AR-platform rifles in terms of recoil management and accuracy at longer ranges.
Breaking Down the Features of CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN
Specifications
- Manufacturer: CMMG.
- Caliber: 22 ARC (Advanced Rifle Cartridge). This caliber offers a balance of flat trajectory and manageable recoil, making it suitable for both target shooting and hunting.
- Barrel Length: 16.1 inches. The barrel length provides a good balance of maneuverability and ballistic performance, allowing for accurate shots at medium ranges.
- Finish: Coyote Tan (COYTN). The Cerakote finish provides excellent corrosion resistance and a visually appealing tactical aesthetic.
- Magazine Included: No. Magazines must be purchased separately.
Performance & Functionality
The CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN performs exceptionally well. The accuracy is impressive, consistently delivering sub-MOA groups at 100 yards with quality ammunition. The reduced recoil of the 22 ARC allows for faster follow-up shots and makes it easier to stay on target.
The rifle’s primary strength is its combination of accuracy, low recoil, and AR-15 ergonomics. A potential weakness is the relative scarcity and higher cost of 22 ARC ammunition compared to more common calibers. Overall, it more than meets my expectations, delivering a unique and highly enjoyable shooting experience.
Design & Ergonomics
The build quality is excellent, with tight tolerances and a solid feel. The rifle is well-balanced and comfortable to hold, even for extended periods. The AR-15 platform is inherently user-friendly, with familiar controls and readily available aftermarket parts.
There is no significant learning curve for anyone familiar with the AR-15 platform. New shooters might benefit from some basic instruction on AR-15 operation and maintenance.
Durability & Maintenance
Given the CMMG’s reputation and the quality of materials used, I expect the CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN to last for many years with proper care. Standard AR-15 maintenance procedures apply. Cleaning is relatively easy, and replacement parts are readily available if needed.
Accessories and Customization Options
The CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN ships without sights, allowing the user to select their preferred optic. The rifle is compatible with any standard AR-15 optic mount, providing a wide range of options. Additionally, being based on the AR-15 platform means it can utilize standard AR-15 grips, stocks, and triggers. This compatibility with existing AR-15 components significantly expands the rifle’s customization potential.
Pros and Cons of CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN
Pros
- Exceptional Accuracy: Consistently delivers sub-MOA groups with quality ammunition.
- Low Recoil: Makes it ideal for extended shooting sessions and shooters sensitive to recoil.
- AR-15 Ergonomics: Familiar and intuitive controls for anyone experienced with the AR platform.
- High-Quality Build: Durable materials and excellent fit and finish.
- Versatile: Suitable for target shooting, hunting, and tactical applications.
Cons
- Ammunition Cost & Availability: 22 ARC ammunition is more expensive and less readily available than common calibers like 5.56 NATO.
- Magazines Not Included: Requires purchasing magazines separately.
Who Should Buy CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN?
The CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN is perfect for:
- Competitive shooters looking for a low-recoil, high-accuracy platform for target shooting.
- Hunters seeking a versatile cartridge for varmint and small game hunting.
- AR-15 enthusiasts interested in exploring a unique and innovative cartridge.
- Anyone seeking a softer shooting AR-15 that offers good ballistics.
This product might not be ideal for:
- Budget-conscious shooters who prioritize ammunition cost and availability.
- Those who primarily shoot at very close ranges where the benefits of the 22 ARC’s flatter trajectory are less pronounced.
A must-have accessory would be a high-quality optic to take full advantage of the rifle’s accuracy potential.
Conclusion on CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN
The CMMG 28B260CCT RESOLUTE MK4 22ARC 16.1 COYTN is a well-built, accurate, and enjoyable rifle that offers a unique shooting experience thanks to the 22 ARC cartridge. While the ammunition cost and availability are considerations, the performance benefits justify the price for those seeking a specialized AR-15 platform. I would highly recommend this rifle to anyone looking for a versatile, low-recoil, and accurate AR-15 variant. If you’re looking for something different and are willing to invest in a newer cartridge, the CMMG Resolute in 22 ARC is definitely worth considering. Go ahead and give it a shot; you might just find your new favorite rifle.