The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten Made a Bold First Impression
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten arrived, and it immediately conveyed a sense of innovation. This compact, .22 ARC chambered firearm from CMMG promises a unique shooting experience with its AR-platform compatibility and non-reciprocating forward charging handle. The Tungsten Cerakote finish suggests durability and a modern aesthetic that I was eager to explore.
My search for a versatile, compact, and easily manageable platform for varmint hunting and range training led me to the Dissent. I needed something more portable than my standard AR-15, and the .22 ARC chambering offered a flatter trajectory than a .22LR out of a similar platform. It needed to be accurate enough to humanely harvest small game out to 200 yards.
Unboxing the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten, the immediate impression was of quality. The Tungsten Cerakote finish is flawlessly applied. The receiver felt solid, and the controls were crisp and responsive. Its compact design and lighter weight, compared to a full-sized AR, suggested easy maneuverability.
Compared to something like a braced AR-15 pistol or a dedicated .22LR AR, the Dissent offered a different proposition. It’s more compact and streamlined than many AR pistols. It is also designed for a more potent and capable cartridge than a typical rimfire AR. The decision came down to portability, unique caliber, and overall build quality.
My first impression was excitement tempered with a touch of skepticism. Could the .22 ARC really deliver on its potential in such a compact platform? I was eager to get it to the range and see what it could do.
Real-World Testing: Putting CMMG Inc. Dissent Mk4 – 22Arc – Tungsten to the Test
First Use Experience
My first test occurred at a local outdoor shooting range, under a clear, sunny sky. I wanted to see how the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten handled various .22 ARC loads at 50 and 100 yards. The conditions were ideal for testing accuracy and functionality.
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten performed admirably. Even with a slight crosswind, I achieved respectable groupings with the recommended factory ammunition, easily staying within 1.5 MOA at 100 yards after dialing in my optic. The rifle felt balanced and the recoil was negligible, allowing for quick follow-up shots. No time was really needed to get used to the rifle as it points and shoots like an AR-15.
I experienced one minor hiccup during the initial firing. The bolt didn’t lock back on the final round of the first magazine. After ensuring proper lubrication and a few more magazines, the issue resolved itself, suggesting a break-in period was required.
Extended Use & Reliability
After several months of consistent use, the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten has proven to be reliable. I’ve put hundreds of rounds through it. It has performed well in various conditions, including a dusty desert environment and damp, wooded areas.
The Tungsten Cerakote finish has held up remarkably well. There are no noticeable scratches or wear marks. The internal components also appear to be in excellent condition, indicating robust construction.
Maintaining the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is straightforward. The rifle disassembles easily. Cleaning the bolt and bore is a quick process. I usually clean it after every range session or after a hunting trip, which helps keep it running smoothly.
Compared to other AR platforms I’ve used, the Dissent offers a unique combination of compactness, caliber, and modularity. The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten offers a unique shooting experience for varmint hunting and target shooting. It delivers superior accuracy and handling than many of its competitors.
Breaking Down the Features of CMMG Inc. Dissent Mk4 – 22Arc – Tungsten
Specifications
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten boasts impressive specifications for its size. It is chambered in .22 ARC, offering a flat-shooting, low-recoil experience. It uses a 16.1-inch barrel, providing optimal velocity for the cartridge.
The Dissent Mk4’s weight is well-balanced, enhancing maneuverability. The Tungsten Cerakote finish increases the firearm’s durability and resistance to corrosion. The non-reciprocating forward charging handle allows for easier optic mounting and ambidextrous operation. Magazine capacity is dependent on the AR-15 magazine used.
These specifications are vital for several reasons. The .22 ARC caliber allows for accurate, long-range shooting with minimal recoil. The Tungsten Cerakote finish guarantees longevity and protects the firearm from harsh environmental conditions.
Performance & Functionality
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten excels in its intended role. The accuracy is excellent, easily achieving sub-MOA groupings with quality ammunition. It is extremely reliable, with consistent cycling and minimal malfunctions after the initial break-in period.
The main strength of the Dissent Mk4 is its compact size and manageable recoil. These allow for rapid target acquisition and follow-up shots. The non-reciprocating forward charging handle is also a huge benefit. The weakness, if any, lies in the limited availability of .22 ARC ammunition compared to more common calibers.
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten meets and exceeds my expectations. It delivers accuracy, reliability, and ease of use in a compact package.
Design & Ergonomics
The build quality of the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is outstanding. The materials used are high-quality, and the firearm feels solid and well-constructed. The weight is well-distributed, making it comfortable to hold and shoot.
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is intuitive to use. The AR-15 platform should be familiar to most shooters. The non-reciprocating forward charging handle is a welcome addition.
Durability & Maintenance
Given its robust construction and Tungsten Cerakote finish, the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is built to last. Regular cleaning and lubrication should ensure a long service life. Replacing worn parts is simple, given the AR-15 platform’s widespread support and availability of components.
Accessories and Customization Options
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is highly customizable. It readily accepts AR-15 magazines, triggers, pistol grips, and stocks/braces (depending on configuration). Optics, lights, and lasers can easily be mounted on the Picatinny rail.
The compatibility with a vast range of AR-15 accessories opens up many possibilities. Shooters can tailor the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten to suit their individual needs and preferences.
Pros and Cons of CMMG Inc. Dissent Mk4 – 22Arc – Tungsten
Pros
- Exceptional accuracy with .22 ARC ammunition.
- Compact and lightweight design for easy portability.
- Reliable performance after a brief break-in period.
- High-quality construction and durable Tungsten Cerakote finish.
- Extensive customization options with AR-15 compatible accessories.
Cons
- .22 ARC Ammunition availability can be limited compared to other calibers.
- Initial break-in period may be required for optimal performance.
Who Should Buy CMMG Inc. Dissent Mk4 – 22Arc – Tungsten?
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is perfect for varmint hunters seeking a compact, accurate, and low-recoil platform. It also works for target shooters looking for something different than the AR-15. It is also good for tactical shooters wanting a small, easy-to-maneuver platform for training.
This product may not be ideal for those on a very tight budget or those who prioritize readily available ammunition above all else. It may also not be a good fit for those unfamiliar with the AR-15 platform.
A must-have accessory for the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is a quality optic, such as a red dot sight or a low-power variable optic (LPVO). A reliable suppressor can also enhance the shooting experience.
Conclusion on CMMG Inc. Dissent Mk4 – 22Arc – Tungsten
The CMMG Inc. Dissent Mk4 – 22Arc – Tungsten is a well-engineered and highly capable firearm. It excels in accuracy, portability, and customization. The price is justified by its quality components, reliable performance, and unique features.
I would absolutely recommend the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten to anyone looking for a compact, accurate, and versatile AR-platform firearm. If you are looking for a solid addition to your arsenal or a unique tool for small game hunting, seriously consider the CMMG Inc. Dissent Mk4 – 22Arc – Tungsten. You won’t be disappointed.