Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 Review

First Thoughts on the Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15

The AR-15 platform is all about customization, and the handguard is a critical component, impacting everything from ergonomics to accessory mounting. When I first encountered the Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15, its focus on strength, lightweight design, and suppressor compatibility immediately caught my eye. Breek Arms promises quality parts at competitive prices, and this handguard seemed to deliver on that promise, offering a solid foundation for a compact AR build.

I was looking to build a dedicated 300 Blackout pistol specifically for home defense and hog hunting in dense brush. A shorter handguard was essential for maneuverability, and the ability to easily mount a suppressor was a must.

Unboxing the handguard revealed a well-machined piece of aluminum with a clean, hardcoat anodized finish. The skeletonized design was noticeably lightweight without feeling flimsy, and the M-LOK slots were cleanly cut. My initial impression was that this was a well-made product that offered a lot of value for the price.

I considered handguards from Midwest Industries and Aero Precision, but the Breek Arms RG2-S stood out because of its unique wedge lock system and suppressor-focused design, all while being significantly more affordable. I was excited to see if it lived up to the hype.

Real-World Testing: Putting Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 to the Test

First Use Experience

My first range trip with the Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 installed on my 300 Blackout pistol was a positive experience. I specifically wanted to test it with my SilencerCo Omega 300 suppressor attached. The 6.7-inch length provided ample space for the suppressor mount without excessive overhang.

The handguard remained secure throughout the session, even with the added weight and heat of the suppressor. The slim profile felt comfortable in my hand, and the M-LOK slots made it easy to attach a foregrip and weapon light. No major issues arose during this initial test.

Extended Use & Reliability

After several months of regular use, including multiple range trips and a hog hunt in muddy conditions, the Breek Arms handguard has proven to be quite durable. There are no signs of loosening or shifting, and the anodized finish has held up well to abrasion and cleaning.

Maintaining the handguard is incredibly simple; a quick wipe down with a cloth and some CLP is all it takes to keep it clean. The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 has exceeded my expectations in terms of reliability and value, especially given its relatively low price point.

Breaking Down the Features of Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15

Specifications

  • The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 is designed for AR-15 and M4 platforms chambered in .223/5.56, 9mm, and .300 Blackout. This versatility makes it a great choice for a wide range of builds.
  • It features a 6.7-inch length, optimized for use with suppressors on pistol-length barrels. This ensures sufficient space for quick-detach mounts.
  • The handguard and wedge blocks are constructed from aircraft-grade 6061-T6 aluminum. This provides a great balance of strength and weight savings.
  • It’s finished with a Mil-Spec Type III Class 2 hardcoat anodize. This provides excellent corrosion and abrasion resistance.
  • The M-LOK mounting system is Magpul licensed. This ensures compatibility with a wide range of accessories.
  • The barrel nut is made from high-grade steel and coated for durability. This provides a solid mounting surface for the handguard.
  • Breek Arms uses a patent pending rugged rail system featuring 2-piece wedge blocks. This promises a rock-solid attachment.

Performance & Functionality

The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 performs its job admirably, providing a stable and comfortable platform for accessories and improved ergonomics. The wedge lock system truly lives up to its claim, offering a rock-solid attachment that inspires confidence. The slim profile is comfortable to grip, even with gloves, and the M-LOK slots are perfectly positioned for mounting lights, lasers, and grips.

The handguard’s strengths lie in its secure mounting system, lightweight design, and suppressor-focused length. One area for potential improvement would be the addition of QD sling swivel sockets directly on the handguard.

Design & Ergonomics

The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 boasts a clean and functional design. The skeletonized cuts reduce weight without sacrificing structural integrity. The slim profile and smooth finish provide a comfortable grip.

The installation process is straightforward, although ensuring proper alignment of the wedge blocks is crucial for a secure fit. Once installed, the handguard feels like a natural extension of the rifle.

Durability & Maintenance

The use of 6061-T6 aluminum and a hardcoat anodized finish ensures the Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 is built to last. I expect it to hold up well to years of use and abuse.

Maintaining the handguard is incredibly simple; a quick wipe-down with a cloth and some gun oil is typically all that’s needed. The anodized finish is resistant to corrosion and easy to clean.

Accessories and Customization Options

The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 is compatible with a wide range of M-LOK accessories, including grips, lights, lasers, and sling mounts. I’ve successfully used it with Magpul M-LOK rail covers, a Streamlight ProTac weapon light, and an Arisaka Defense vertical grip.

The handguard also provides ample space for mounting various suppressor mounts, including direct thread, quick-detach, and ASR systems. The compatibility with industry-standard accessories and suppressor mounts makes it a versatile choice for any AR-15 build.

Pros and Cons of Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15

Pros

  • Rock-solid mounting thanks to the patent pending wedge block system.
  • Lightweight design due to skeletonized cuts.
  • Optimized length for use with suppressors on pistol-length barrels.
  • Affordable price point compared to other handguards with similar features.
  • Durable construction with 6061-T6 aluminum and Mil-Spec hardcoat anodize.

Cons

  • No integrated QD sling swivel sockets.
  • Installation requires careful alignment of the wedge blocks.


Who Should Buy Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15?

The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 is perfect for AR-15 enthusiasts building a pistol or SBR, especially those planning to use a suppressor. It’s also a great option for budget-conscious builders who don’t want to compromise on quality or durability. Those who need integrated QD sling swivel sockets or prefer a handguard with a more elaborate design might consider other options.

A must-have accessory for this handguard is a set of M-LOK rail covers to enhance grip and comfort. A quality weapon light is also highly recommended for home defense or low-light applications.

Conclusion on Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15

The Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 is an excellent value for the money, offering a combination of strength, lightweight design, and suppressor compatibility that’s hard to beat. The price is absolutely justified.

I would absolutely recommend it to anyone looking for a reliable and affordable handguard for their AR-15 pistol or SBR build. If you’re looking to upgrade your AR-15, give the Breek Arms 6.7″ RG2-S M-LOK Handguard for AR-15 a try; you won’t be disappointed!


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