The CMMG Inc. Endeavor MK4 22ARC – Coyote Made a Bold First Impression
The CMMG Inc. Endeavor MK4 22ARC – Coyote immediately struck me as a unique offering in the crowded AR-15 market. Chambered in the relatively new .22 ARC, this rifle promises a blend of AR-15 ergonomics with the affordability and low recoil of a rimfire cartridge. The coyote Cerakote finish also sets it apart aesthetically.
My interest was piqued by the need for a versatile training rifle that wouldn’t break the bank with ammunition costs. I wanted something I could use for extended range sessions without worrying about the price per round. The .22 ARC seemed like the perfect solution, bridging the gap between .22LR and centerfire .223/5.56.
Upon unboxing, the first thing I noticed was the solid build quality. The rifle felt substantial without being overly heavy. The coyote Cerakote finish was evenly applied and visually appealing.
Compared to similar AR-15 platform .22LR rifles from Smith & Wesson and Ruger, the CMMG offered a more refined aesthetic and a cartridge designed for greater accuracy at longer ranges. While the others are great for plinking, I was looking for something with a bit more potential for precision. My first impression was definitely positive. I was excited to get it out to the range and see what it could do.
Real-World Testing: Putting CMMG Inc. Endeavor MK4 22ARC – Coyote to the Test
First Use Experience
My initial testing took place at my local outdoor shooting range. I wanted to see how the CMMG Inc. Endeavor MK4 22ARC – Coyote performed with a variety of .22 ARC ammunition. The weather was clear and sunny, providing ideal shooting conditions.
The rifle was remarkably easy to use. The AR-15 platform is familiar to me, so transitioning to this .22 ARC version was seamless. After sighting in my optic, I was quickly putting rounds on target.
The most surprising aspect was the minimal recoil. It’s significantly less than even a .223 AR, making it a great option for introducing new shooters to the platform. I experienced no malfunctions during my first range session, which boosted my confidence in its reliability.
Extended Use & Reliability
After several months of regular use, the CMMG Inc. Endeavor MK4 22ARC – Coyote has proven to be a reliable and enjoyable rifle to shoot. I’ve put hundreds of rounds through it, and it continues to function flawlessly. The finish has held up well with no noticeable wear.
Cleaning is straightforward, as it operates on the same principles as a standard AR-15. Disassembly is simple. A bore snake and some solvent are all that’s needed for routine maintenance.
Compared to my previous experiences with rimfire rifles, the CMMG stands out for its accuracy and reliability. It outperforms many other .22LR rifles in terms of consistent performance. This makes it a valuable training tool.
Breaking Down the Features of CMMG Inc. Endeavor MK4 22ARC – Coyote
Specifications
- Caliber: .22 ARC. This specialized .22 caliber cartridge offers improved ballistics over .22LR.
- Barrel Length: 20″. The longer barrel contributes to improved accuracy and increased muzzle velocity.
- Finish: Coyote Cerakote. This durable finish provides excellent corrosion resistance and a unique aesthetic appeal.
These specifications are critical for performance. The .22 ARC caliber ensures flatter trajectories and less wind drift compared to .22LR. This makes it more suitable for longer-range shooting. The 20-inch barrel maximizes the potential of the cartridge. The Cerakote finish protects the rifle from the elements, extending its lifespan.
Performance & Functionality
The CMMG Inc. Endeavor MK4 22ARC – Coyote excels in its intended role as a training and recreational rifle. It delivers excellent accuracy at moderate ranges. Its reliable cycling ensures smooth and consistent operation.
The rifle’s greatest strength is its ability to mimic the feel and handling of a centerfire AR-15 while offering significantly reduced recoil and ammunition costs. One area for potential improvement would be the trigger. While functional, an upgraded trigger would enhance accuracy potential.
The CMMG definitely meets my expectations. It has provided a fun and affordable way to train and practice AR-15 fundamentals.
Design & Ergonomics
The CMMG Inc. Endeavor MK4 22ARC – Coyote boasts a familiar AR-15 design. The coyote Cerakote finish gives it a distinctive look. The rifle feels well-balanced and comfortable to hold.
The controls are intuitive and easy to manipulate. The charging handle, safety selector, and magazine release are all in familiar AR-15 locations. There is virtually no learning curve. The ergonomics are excellent for experienced AR shooters.
Durability & Maintenance
The rifle’s robust construction suggests it will withstand years of use. The Cerakote finish provides excellent protection against wear and corrosion. The CMMG Inc. Endeavor MK4 22ARC – Coyote is built to last.
Maintenance is simple. Regular cleaning and lubrication are all that’s required to keep it running smoothly. The rifle’s straightforward design makes it easy to disassemble and reassemble for cleaning.
Accessories and Customization Options
The CMMG Inc. Endeavor MK4 22ARC – Coyote is compatible with most standard AR-15 accessories. This includes sights, optics, stocks, and grips. The rifle readily accepts aftermarket triggers.
The flat-top receiver allows for easy mounting of optics. I added a 1-6x variable optic for improved accuracy at longer ranges. The ability to customize the rifle to individual preferences is a significant advantage.
Pros and Cons of CMMG Inc. Endeavor MK4 22ARC – Coyote
Pros
- Excellent Accuracy: The CMMG Inc. Endeavor MK4 22ARC – Coyote delivers impressive accuracy for a .22 caliber rifle.
- Minimal Recoil: The .22 ARC cartridge provides virtually no recoil. This makes it ideal for new shooters and extended training sessions.
- AR-15 Ergonomics: The familiar AR-15 platform makes it easy to transition from centerfire rifles.
- Durable Construction: The Coyote Cerakote finish and robust components ensure long-lasting reliability.
- Affordable Training: The .22 ARC ammunition is significantly less expensive than centerfire options.
Cons
- Ammunition Availability: .22 ARC ammunition may not be as readily available as .22LR or .223/5.56.
- Trigger Could Be Better: While functional, the stock trigger could benefit from an upgrade.
Who Should Buy CMMG Inc. Endeavor MK4 22ARC – Coyote?
The CMMG Inc. Endeavor MK4 22ARC – Coyote is perfect for:
- AR-15 enthusiasts seeking an affordable and low-recoil training platform.
- New shooters looking to learn the fundamentals of rifle marksmanship.
- Hunters who need a lightweight and accurate rifle for small game.
- Competitive shooters participating in rimfire challenge matches.
Those who should skip this product:
- Shooters primarily interested in high-powered, long-range calibers.
- Individuals who require readily available ammunition at all times.
Must-have accessories or modifications:
- Quality optic (1-6x or similar).
- Upgraded trigger for enhanced accuracy.
- Additional magazines for extended range sessions.
Conclusion on CMMG Inc. Endeavor MK4 22ARC – Coyote
The CMMG Inc. Endeavor MK4 22ARC – Coyote offers a compelling package. It combines the familiar AR-15 platform with the affordability and low recoil of the .22 ARC cartridge. The price of $813.49 is justified. It represents a solid value for a well-built and accurate rifle.
I would personally recommend this rifle to anyone seeking a versatile training tool or a fun recreational shooter. Its minimal recoil, AR-15 ergonomics, and excellent accuracy make it a standout choice in the rimfire market. If you’re looking for an affordable way to hone your skills and enjoy the AR platform, the CMMG Inc. Endeavor MK4 22ARC – Coyote is definitely worth considering. Go check it out and see if it fits your needs!