CMMG 28B3D0CCG Endeavor 22 ARC 20″ Review

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ Made a Bold First Impression

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ arrived, and its striking charcoal green finish immediately caught my eye. This isn’t just another AR-platform rifle; it’s a dedicated 22 ARC built on the CMMG MK4 platform, promising a blend of AR ergonomics with the flat-shooting 22 ARC cartridge. I’ve spent years in the outdoors and tactical gear world, and I was excited to see if this rifle could deliver on its potential for both training and small game hunting.

What drew me to the CMMG Endeavor was the promise of affordable, accurate long-range shooting. 22 ARC offered ballistics similar to the .223/5.56 out to several hundred yards but at a fraction of the cost per round. This seemed like the perfect solution for honing my skills without breaking the bank.

Unboxing revealed a well-built rifle, the charcoal green finish even more appealing in person. The weight felt balanced, and the fit and finish suggested a quality product. It certainly felt more robust than some of the dedicated .22LR AR-pattern rifles I’ve handled.

I considered the Smith & Wesson M&P 15-22 and the Tippmann Arms M4-22 before settling on the CMMG. While those rifles are excellent for .22LR, I wanted the higher velocities and flatter trajectory of the 22 ARC. The CMMG’s dedicated platform and purported accuracy made it the clear winner.

My first impression was overwhelmingly positive. I was excited to get this rifle to the range and see what it could do. The build quality was impressive, and the charcoal green finish was visually appealing.

Real-World Testing: Putting CMMG 28B3D0CCG Endeavor 22 ARC 20″ to the Test

First Use Experience

My first outing with the CMMG 28B3D0CCG Endeavor 22 ARC 20″ was at my local shooting range. I wanted to get a feel for the rifle’s accuracy and reliability at various distances. The weather was mild, with a slight breeze, ideal for testing.

The rifle performed admirably, proving its accuracy at 50, 100, and even 200 yards. I was impressed with the consistency of the groups, especially given the relatively low cost of the ammunition. There were no malfunctions during the first 100 rounds.

The rifle felt natural in my hands, and the AR-style controls were intuitive. I did find that the factory trigger could use some improvement, feeling a bit heavy and gritty. However, this is a common issue with AR-platform rifles and easily addressed with an aftermarket upgrade.

Extended Use & Reliability

After several weeks of regular use, the CMMG Endeavor continues to impress. I’ve put hundreds of rounds through it without any significant issues. The rifle shows no signs of premature wear and tear.

I’ve taken it on several small game hunts and it’s proven to be a capable and accurate tool. The 20″ barrel provides ample velocity for ethical shots on squirrels and rabbits out to 100 yards. Cleaning is straightforward, thanks to the AR-15’s familiar disassembly procedure.

Compared to my previous experience with dedicated .22LR AR-pattern rifles, the CMMG Endeavor offers a noticeable improvement in accuracy and reliability. The 22 ARC cartridge provides a flatter trajectory and more energy on target. It’s a significant step up in performance.

Breaking Down the Features of CMMG 28B3D0CCG Endeavor 22 ARC 20″

Specifications

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ boasts several key specifications. These features contribute to its accuracy, reliability, and overall performance.

  • Caliber: 22 ARC, a rimfire cartridge offering flat-shooting ballistics. This allows for effective range without excessive recoil or cost.
  • Gun Platform: MK4, CMMG’s AR-15-style platform, ensuring compatibility with a wide range of aftermarket parts. This allows for customization and upgrades.
  • Color: Charcoal Green, a distinctive and durable finish. This offers a unique aesthetic appeal while providing corrosion resistance.
  • Barrel Length: 20″, maximizing the velocity of the 22 ARC cartridge. This contributes to the rifle’s accuracy at longer ranges.

Performance & Functionality

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ excels in its primary role: providing accurate and reliable shooting. The 20″ barrel helps maximize the velocity of the 22 ARC cartridge.

Its strengths lie in its accuracy, reliability, and AR-15 ergonomics. The trigger could be improved. The rifle easily meets expectations for a dedicated 22 ARC platform.

Design & Ergonomics

The CMMG Endeavor features a familiar AR-15 design. Its construction quality feels robust.

It is user-friendly, especially for those familiar with the AR platform. There is little learning curve. The rifle’s balanced weight makes it comfortable to handle.

Durability & Maintenance

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ is built to last. With proper care, it should provide years of reliable service.

Maintenance is straightforward, following standard AR-15 procedures. This makes it easy to keep the rifle clean and functioning optimally.

Accessories and Customization Options

The CMMG Endeavor is highly customizable due to its MK4 platform. This allows users to tailor the rifle to their specific needs.

The rifle is compatible with a wide range of AR-15 accessories. These include aftermarket triggers, stocks, grips, and optics. The ability to customize enhances the user experience.

Pros and Cons of CMMG 28B3D0CCG Endeavor 22 ARC 20″

Pros

  • Excellent accuracy with the 22 ARC cartridge.
  • Reliable performance with minimal malfunctions.
  • Familiar AR-15 ergonomics and controls.
  • Highly customizable MK4 platform.
  • Affordable ammunition for training and practice.

Cons

  • Factory trigger could be improved.
  • Availability of 22 ARC ammunition may be limited in some areas.


Who Should Buy CMMG 28B3D0CCG Endeavor 22 ARC 20″?

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ is perfect for:

  • Hunters looking for an affordable and accurate small game rifle.
  • Competitive shooters seeking a cost-effective training platform.
  • AR-15 enthusiasts wanting to explore the 22 ARC cartridge.
  • Anyone looking for a fun and reliable plinking rifle.

Who should skip this product?

  • Those seeking a high-end, match-grade trigger out of the box.
  • Individuals who require readily available ammunition at all times.

Must-have accessories or modifications?

  • An upgraded aftermarket trigger for improved feel and performance.
  • A quality optic to maximize the rifle’s accuracy potential.

Conclusion on CMMG 28B3D0CCG Endeavor 22 ARC 20″

The CMMG 28B3D0CCG Endeavor 22 ARC 20″ is a well-built and accurate rifle that offers excellent value for the price of $813.49. The 22 ARC cartridge provides a flat-shooting and affordable alternative to .223/5.56 for training and small game hunting.

The price is justified by the rifle’s performance, reliability, and customization options. It offers a compelling package for shooters of all levels.

I would personally recommend the CMMG Endeavor to anyone looking for a dedicated 22 ARC platform. It’s a fun, accurate, and affordable rifle that will provide years of enjoyment. Go ahead and give it a shot; you won’t be disappointed.


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