Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available
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From orders that included this itemProduct description
Breek Arms RG2-S Free Float AR15 MLOK Handguard
The RG2-S (Rugged Rail Mod2 Skeletonized) is the newest engineering feat from Breek Arms for your AR-15. Built from the ground up to be slim and lightweight, the handguard remains solid enough that pressure from accessories does not affect shooting performance. It achieves this by using Breek Arms’ proprietary locking system, improving barrel harmonics and making the handguard much less likely to move or bend under harsh conditions.
Additionally, the lengths of the rails available are specifically made to leave room for suppressor mounting solutions for common barrel lengths, such as the 13.7″ RG2-S rail being ideal for a 14.5″ barrel. With a Breek Arms RG2-S rail, you will gain the confidence of having a handguard from a manufacturer who’s thought of every possible scenario and made a rail to excel in all shooting activities.

Installation
- Torque barrel nut to 40 – 60 ft pounds
- Using Anti-Seize on the barrel nut is not necessary but recommended
- Line the handguard top rail to the AR upper receiver rail for a seamless fit
- Install wedges and torque two 10/32 bolts to 60 inch pounds
- If you do not own an Armorers Tool, vise, or torque wrench, we recommend using a gunsmith to install this handguard to your AR-15.
Compatibility
This handguard is compatible with standard AR15s uppers, both mil-spec forged & billet style uppers with low profile & adjustable low-profile gas blocks.
Specifications
- Brand: Breek Arms
- Color: Black
- Fit: AR15
- Type: M-LOK
- Model: RG2-S Handguard
- Material: 6061-T6 Aluminum
- Finish: Mil-Spec Type III Class 2 Hard Coat Anodize
- Weight:
- 4.25″ – 7.0 oz
- 6.7″ – 8.4 oz
- 9.7″ – 10.4 oz
- 11.7″ – 11.4 oz
- 13.7″ – 12.7 oz
- 15″ – 13.3 oz
- Inside Diameter: 1.375″
All 6 options on this page
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 15 Inch | SKU: BRK1516WH
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 13.7 inch | SKU: BRK1515WH
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 11.7 inch | SKU: BRK1514WH
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 9.7 inch | SKU: BRK1513WH
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 6.7 inch | SKU: BRK1504WH
- Breek Arms RG2-S Free Float AR-15 Handguard - M-LOK - 6 Lengths Available - Length: 4.25 inch | SKU: BRK1503WH
Customer reviews 4
5 build. Built to last.
AT3 Tactical · Thank you for your review! We're so happy to hear that you love the look of our RG2-S M-LOK Handguard on your AR-15 build. We take pride in our products being built to last and we're glad to know it shows. Happy shooting!
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Warranty & returns
Limited Warranty
Breek Arms products are covered by a limited warranty against defects in materials and workmanship. If your product is found to be defective under normal use, Breek Arms will repair or replace it at their discretion. This warranty does not cover damage caused by misuse, modification, or normal wear and tear.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

















