Breek Arms AR15 11.7" RG2-S M-LOK Handguard

Breek Arms AR15 11.7″ RG2-S M-LOK Handguard

Breek Arms AR15 11.7″ RG2-S M-LOK Handguard, the  latest RG2-S (Rugged Rail Mod2) Handguard line builds on their previous designs. Featuring a patent-pending locking mechanism, the Breek Arms AR15 11.7″ RG2-S M-LOK Handguard uses a wedge block system that distributes pressure evenly around the barrel nut. This design enhances harmonics and strengthens mounting, especially useful when using a bipod or sling.

Optimized for suppressor builds, each RG2 handguard length fits common barrel sizes and leaves ample room for various quick-attach suppressor mounts. The skeletonized design minimizes weight without sacrificing strength. For a smooth feel, edges are chamfered, blasted, and coated with Mil-Spec Type III Hardcoat Anodize.

Highlights

• Patent-Pending Rugged Rail System with dual wedge blocks for rock-solid attachment
• Constructed from aircraft-grade 6061-T6 aluminum for durability
• Type III Class 2 Hardcoat Anodize for a resilient finish
• Large cutouts reduce weight and improve ventilation
• Slim-line, smooth handguard profile for comfort
• Magpul Licensed M-LOK mounting system
• Durable steel barrel nut with protective coating
• Made in the USA
• Includes a 1-year manufacturer’s warranty

Advanced Specs

• Length: 11.7 inches
• Cutout Length: 0.275 inches
• Inner Diameter (ID): 1.375 inches
• Front Outer Diameter (OD): 1.605 inches
• ID + Top Gas Tube Channel: 1.73 inches
• Gas Tube Channel Width: 0.475 inches
• Compatible with low-profile and adjustable low-profile gas blocks
• Barrel Nut Wrench Size: 1 1/4 inches

Installation Instructions

1. Torque the barrel nut to 40 ft-lbs.
2. Apply anti-seize to the barrel nut if desired.
3. Align the handguard top rail with the AR upper receiver rail for a seamless fit.
4. Install wedges and torque two 10/32 bolts to 40 in-lbs.