CMMG Mk3 EML 11 Handguard Kit Review

First Impressions of CMMG Mk3 EML 11 Handguard Kit

The CMMG Mk3 EML 11 Handguard Kit promises to be a lightweight and ergonomic upgrade for DPMS Gen 1 AR-10 platforms, specifically CMMG’s Mk3 line. With its combination of M-LOK and Picatinny rail sections, it aims to offer maximum versatility for accessory mounting. As someone who has spent years building and modifying AR-platform rifles, I’m always on the lookout for handguards that blend form and function seamlessly, and the CMMG Mk3 EML 11 certainly piqued my interest.

I was specifically looking to replace the bulky, quad-rail handguard on my Mk3 build. The original handguard added unnecessary weight and wasn’t as comfortable to grip for extended periods. I needed something lighter, with better ergonomics, and a more streamlined attachment system for my bipod and forward grip.

Upon unboxing the CMMG Mk3 EML 11, I immediately noticed the clean lines and the quality of the finish. The 6061-T6 aluminum felt solid and well-machined, and the handguard had a good balance of weight without feeling flimsy. Compared to the Midwest Industries M-LOK handguard and the Aero Precision Enhanced M-LOK handguard I considered, the CMMG stood out due to its hybrid Picatinny/M-LOK top rail, which seemed like the ideal compromise for mounting optics and accessories.

My initial impression was one of cautious optimism. I was excited about the potential weight savings and improved ergonomics, but I also had some concerns about the reported finish issues mentioned in some user reviews. Only real-world testing would reveal whether the CMMG Mk3 EML 11 Handguard Kit could live up to its promises.

Real-World Testing: Putting CMMG Mk3 EML 11 Handguard Kit to the Test

First Use Experience

I tested the CMMG Mk3 EML 11 Handguard Kit at my local shooting range, which offers both covered and outdoor shooting bays. The weather conditions were typical for late spring: sunny with a slight breeze, but with a noticeable humidity in the air. I used the handguard on my Mk3 build during several shooting sessions, focusing on both precision shooting from a bench and dynamic drills involving movement and rapid target acquisition.

The first thing I noticed was the significantly improved ergonomics. The slimmer profile of the EML 11 felt much more comfortable in my hand than the original quad-rail. I was able to maintain a solid grip even when my hands became sweaty due to the humidity. Mounting my bipod and forward grip using the M-LOK slots was straightforward and secure. I encountered no immediate issues during the first range session; it was a smooth and enjoyable experience.

Extended Use & Reliability

After several weeks of regular use, the CMMG Mk3 EML 11 Handguard Kit has held up reasonably well, although the finish has become a minor concern. While there hasn’t been any catastrophic failure or functional issues, some slight wear is visible on the edges of the rail, particularly where accessories are mounted and dismounted frequently.

Cleaning the handguard is relatively simple; a quick wipe-down with a microfiber cloth is usually sufficient to remove any powder residue or dirt. I’ve also used a mild solvent to clean more stubborn stains. The EML 11 outperforms my previous handguard in terms of weight, ergonomics, and accessory mounting options. However, the slightly less durable finish is a minor drawback compared to some of the more robust coatings I’ve seen on other handguards.

Breaking Down the Features of CMMG Mk3 EML 11 Handguard Kit

Specifications

• Manufacturer: CMMG. This is a reputable manufacturer known for its quality AR-platform components.
• Fabric/Material: 6061-T6 Aluminum. This provides a good balance of strength and weight, making it suitable for a handguard.
• Gun Make: CMMG. Designed specifically for CMMG Mk3 rifles.
• Gun Model: CMMG Mk3. Confirms compatibility with the intended platform.
• Gun Type: Rifle. Indicates the type of firearm it is intended for.
• Gun Rail: M-LOK. This modular attachment system allows for easy mounting of accessories.
• Mount Type: M-LOK. Specifies the mounting interface used.

Performance & Functionality

The CMMG Mk3 EML 11 Handguard Kit performs its primary function admirably: providing a stable and versatile platform for mounting accessories on a CMMG Mk3 rifle. The M-LOK slots offer ample space for attaching grips, bipods, lights, and other tactical equipment.

The handguard’s strengths lie in its lightweight design, comfortable ergonomics, and the hybrid Picatinny/M-LOK top rail. However, the finish could be more durable to resist wear and tear from regular use. It meets my expectations for a mid-range handguard, offering a good balance of features and performance at a reasonable price point.

Design & Ergonomics

The CMMG Mk3 EML 11 features a sleek, modern design that complements the overall aesthetics of the Mk3 platform. The 6061-T6 aluminum construction keeps the weight down without sacrificing strength, and the handguard feels comfortable in the hand, even during extended shooting sessions.

The installation process is straightforward, and there is no significant learning curve involved. The handguard is designed to be user-friendly, allowing for quick and easy accessory changes in the field.

Durability & Maintenance

The 6061-T6 aluminum construction suggests that the CMMG Mk3 EML 11 Handguard Kit should last for many years with proper care. However, as noted earlier, the finish may show some wear over time, especially if the rifle is subjected to harsh conditions or heavy use.

Maintenance is simple, requiring only occasional cleaning and lubrication. The handguard is designed to be easily disassembled for more thorough cleaning or repairs.

Accessories and Customization Options

The CMMG Mk3 EML 11 Handguard Kit does not come with any additional accessories, focusing primarily on providing the handguard itself. However, its M-LOK compatibility opens up a vast array of customization options.

The handguard is compatible with any M-LOK accessories, including grips, bipods, lights, lasers, and sling mounts from various brands like Magpul, BCM, and Arisaka Defense. The hybrid Picatinny/M-LOK top rail also allows for the mounting of traditional Picatinny-compatible optics and accessories. This offers excellent versatility and customization potential.

Pros and Cons of CMMG Mk3 EML 11 Handguard Kit

Who Should Buy CMMG Mk3 EML 11 Handguard Kit?

The CMMG Mk3 EML 11 Handguard Kit is perfect for CMMG Mk3 owners looking to upgrade from a heavier, less ergonomic handguard. It’s also a great option for shooters who want to maximize their accessory mounting options with a combination of M-LOK and Picatinny rails. This is well suited for tactical shooters, range enthusiasts, and hunters who value weight savings and customization.

This handguard might not be ideal for users who prioritize extreme durability over weight savings and ergonomics. If you operate in very harsh environments and require a handguard that can withstand heavy abuse without showing any signs of wear, you may want to consider a more ruggedized option with a more durable finish.

Must-have accessories would include M-LOK rail sections for attaching specific accessories, a quality forward grip, and potentially a bipod for enhanced stability.

Conclusion on CMMG Mk3 EML 11 Handguard Kit

Overall, the CMMG Mk3 EML 11 Handguard Kit is a solid upgrade for CMMG Mk3 rifles, offering a significant improvement in weight, ergonomics, and accessory mounting versatility. While the finish could be more durable, the handguard’s strengths outweigh its weaknesses, making it a worthwhile investment for many shooters.

The price is justified by the quality of the materials, the thoughtful design, and the improved shooting experience it provides. I would personally recommend it to anyone looking to enhance the performance and aesthetics of their CMMG Mk3 build.

Upgrade your CMMG Mk3 today with the CMMG Mk3 EML 11 Handguard Kit and experience the difference!