CMMG ZEROED 5.56 Linear Compensator Review

Let’s Talk About CMMG ZEROED 5.56 Linear Compensator

The CMMG ZEROED 5.56 Linear Compensator is a compact muzzle device designed to redirect muzzle blast forward, enhancing the shooting experience, especially on shorter barreled firearms. Manufactured by CMMG, this compensator aims to mitigate concussion and perceived recoil without significantly increasing the overall length of the firearm. Its straightforward design and durable construction make it an appealing option for a variety of shooters.

My journey to finding the CMMG ZEROED 5.56 Linear Compensator started with a quest to tame the fire-breathing dragon that was my 11.5″ AR pistol build. I was looking for a solution to reduce the intense side blast and concussion that made shooting near others at the range a rather unpleasant experience (for them, mostly!). While I wasn’t necessarily targeting a massive reduction in muzzle rise, redirecting the blast forward was my primary goal.

Upon unboxing, I was immediately struck by the CMMG ZEROED 5.56 Linear Compensator’s simple, yet robust design. The nitride finish on the 303 stainless steel gave it a sleek, professional look. The compact size and weight added to its appeal, suggesting it wouldn’t significantly alter the balance of my AR pistol. The build quality felt solid and well-machined, instilling confidence in its ability to withstand repeated use.

I considered several other linear compensators, including models from Kaw Valley Precision and Strike Industries. However, I chose the CMMG ZEROED 5.56 Linear Compensator due to CMMG’s reputation for quality and reliability, coupled with the comp’s straightforward design and compact size. The price point was also attractive, offering a good balance of performance and value.

My first impression was one of cautious optimism. I was excited to see if it could live up to its claims of redirecting muzzle blast without adding excessive length or weight to my AR pistol. There was a tinge of skepticism, as some linear comps I’ve tried in the past didn’t quite deliver as promised.

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Real-World Testing: Putting CMMG ZEROED 5.56 Linear Compensator to the Test

First Use Experience

I tested the CMMG ZEROED 5.56 Linear Compensator at my local outdoor shooting range on a bright, sunny afternoon. I ran a series of drills focusing on rapid target acquisition and transitions, as well as some slow-fire accuracy tests. The weather was perfect, with a slight breeze, which helped me assess the effectiveness of the compensator in redirecting the muzzle blast.

The CMMG ZEROED 5.56 Linear Compensator performed admirably during its first outing. The most noticeable difference was the reduction in side concussion. My shooting neighbors no longer looked at me with disdain after each shot. I also noted a slight reduction in felt recoil, which was a welcome bonus. However, there was minimal impact on muzzle rise. It was very easy to install and it only took a few minutes.

The CMMG ZEROED 5.56 Linear Compensator was immediately easy to use. Installation was simple, and it didn’t require any special tools or adjustments. I simply threaded it onto my AR pistol’s barrel and torqued it down. The lack of any complicated features or settings made it a very straightforward experience.

After my initial range session, I didn’t encounter any major issues or surprises. The CMMG ZEROED 5.56 Linear Compensator performed as expected, effectively redirecting the muzzle blast and reducing side concussion. The only minor observation was that it did seem to increase the overall noise level slightly for the shooter, which is a common trait of linear compensators.

Extended Use & Reliability

After several months of consistent use, the CMMG ZEROED 5.56 Linear Compensator has proven to be a reliable and durable addition to my AR pistol. It has withstood multiple range trips, training sessions, and even a couple of carbine courses without any signs of malfunction or degradation.

The CMMG ZEROED 5.56 Linear Compensator has held up remarkably well over time. The nitride finish has resisted scratches and wear, and there are no signs of loosening or damage to the threads. The internal components show no signs of erosion or deformation.

Maintenance of the CMMG ZEROED 5.56 Linear Compensator is incredibly simple. After each range session, I simply wipe it down with a cloth and apply a light coat of oil. Occasionally, I’ll use a bore brush to remove any carbon buildup from the inside. Overall, it’s a very low-maintenance device.

In comparison to other muzzle devices I’ve used in the past, the CMMG ZEROED 5.56 Linear Compensator stands out for its simplicity, durability, and effectiveness in redirecting muzzle blast. While it may not offer the same level of recoil reduction as some more aggressive compensators, it excels at mitigating side concussion and improving the overall shooting experience, particularly on shorter barreled firearms.

Breaking Down the Features of CMMG ZEROED 5.56 Linear Compensator

Specifications

• Manufacturer: CMMG. They are known for their quality AR components and firearms.
• Caliber: 5.56x45mm NATO, 5.7x28mm, .22 Long Rifle. This versatility makes it compatible with a range of popular firearms.
• Threads per Inch: 1/2×28. This is the standard thread pattern for most 5.56 AR-15 barrels, ensuring broad compatibility.
• Material: 303 Stainless Steel. This provides excellent corrosion resistance and durability, even under high heat and pressure.
• Finish: SBN (Salt Bath Nitride). This enhances the surface hardness and wear resistance, extending the lifespan of the compensator.
• Color: Black. A classic, low-profile finish that blends well with most firearms.
• Condition: New. Ensuring you receive a product free from prior use and potential defects.

These specifications are important because they directly impact the CMMG ZEROED 5.56 Linear Compensator’s performance, durability, and compatibility. The stainless steel construction and nitride finish ensure long-lasting performance, while the standard thread pattern makes it easy to install on most AR-15 platforms. The caliber compatibility expands its usefulness to various firearms, adding to its value.

Performance & Functionality

The CMMG ZEROED 5.56 Linear Compensator excels at redirecting muzzle blast forward, significantly reducing side concussion and perceived noise levels for nearby shooters. It offers a subtle reduction in felt recoil, but its primary function is blast mitigation rather than muzzle climb control.

The CMMG ZEROED 5.56 Linear Compensator’s strength is its ability to make shooting short-barreled ARs more enjoyable for both the shooter and those around them. Its weakness is its limited effect on muzzle rise, which may not be ideal for competitive shooters seeking maximum recoil control. It meets expectations for blast mitigation and improves the overall shooting experience on AR pistols.

Design & Ergonomics

The CMMG ZEROED 5.56 Linear Compensator features a simple, cylindrical design with a smooth, nitride finish. The 303 stainless steel construction gives it a solid, high-quality feel. The compact size and weight make it easy to handle and install.

It is extremely user-friendly. There’s virtually no learning curve involved in its installation and use. Simply thread it onto the barrel and tighten it down.

Durability & Maintenance

The CMMG ZEROED 5.56 Linear Compensator is built to last. Its 303 stainless steel construction and nitride finish provide excellent resistance to corrosion, wear, and heat. With proper care, it should provide years of reliable service.

The CMMG ZEROED 5.56 Linear Compensator is very easy to maintain and repair. Regular cleaning with a bore brush and solvent is typically all that’s required.

Accessories and Customization Options

The CMMG ZEROED 5.56 Linear Compensator doesn’t come with any specific accessories. However, it’s compatible with any standard 1/2×28 crush washer or shims for proper alignment. No customization options are available for the CMMG ZEROED 5.56 Linear Compensator itself, but its standard thread pattern allows it to be used with a wide range of AR-15 platforms and accessories.

Pros and Cons of CMMG ZEROED 5.56 Linear Compensator

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Who Should Buy CMMG ZEROED 5.56 Linear Compensator?

The CMMG ZEROED 5.56 Linear Compensator is perfect for AR pistol owners, SBR (Short Barreled Rifle) enthusiasts, and recreational shooters who prioritize reducing side concussion and muzzle blast. It is also excellent for those who frequently shoot at indoor ranges or in close proximity to other shooters.

This product might not be the best choice for competitive shooters focused solely on minimizing muzzle rise. Those who are highly sensitive to noise may find the increased noise level for the shooter to be a drawback.

A must-have accessory would be a quality crush washer or shim kit to ensure proper alignment during installation. A dab of thread locker can also ensure it does not walk off the barrel.

Conclusion on CMMG ZEROED 5.56 Linear Compensator

The CMMG ZEROED 5.56 Linear Compensator is a well-built, effective muzzle device that excels at redirecting muzzle blast and reducing side concussion. It improves the overall shooting experience on short-barreled firearms without adding excessive length or weight.

The price of $69.99 is justified by its durable construction, reliable performance, and ability to enhance shooting comfort. It offers a good balance of value and functionality.

I would definitely recommend the CMMG ZEROED 5.56 Linear Compensator to anyone looking to tame the blast from their AR pistol or SBR. If you value shooting comfortably without bothering your neighbors, this is a solid investment. So, go ahead and give your AR a blast-taming upgrade – you won’t regret it!