ON SALE! Breek AR-15 MACH 2.0 Featherlight Keymod Handguards - Keymod Mounting System

(7 reviews) Write a Review

Sold Out

Breek Arms Mach 2.0 Featherlight Slim Free Float keymod Handguards are built specifically for lightweight, rapid engagement rifles without sacrificing quality. Like all of our products, these are built to standard military specifications with high-quality control.  The Mach 2.0's keymod handguards are made from 6061 T6 aluminum and coated with a smooth matte anodized finish for scratch resistance. Our newly designed keymod handguards are the lightest on the market (weights below). Keymod slots are spaced at industry specs so any keymod rail component will fit.  Breek's clamp on barrel nut design is used for it's strength and ease of installment. The barrel nut is made from solid steel, anodized to resist corrosion, and serrated for keeping the handguard from rotating as well as some additional anti-rotational tabs (will not work with most billet uppers).  No need to buy special made equipment, a simple crescent wrench will install this barrel nut.

Note: 10 inch size with Rail Covers comes with @3 rubber rail covers that can be added or taken off as needed.


  • Fits all Mil-Spec AR-15 Uppers
  • Four Quick Detach Mounts
  • Great Design for piston to rifle length gas systems & Adjustable Gas Blocks
  • Inside Diameter = 1.35 inches
  • Steel Barrel Nut has a serrated design & Anti Rotational Tabs keep the handguard from moving or rotating with extended use
  • Clamp on Barrel Nut Design - no need to "time" your upper with shims like most barrel nuts on the market
  • Keymod Slots made to industry Standards at 3, 6, and 9 o’clock positions
  • Anodized for scratch resistance with a smooth finish that doesn’t bite your hand
  • Weights (including barrel nut)
    • 7 Inch = 8.1 oz
    • 10 Inch = 8.9 oz
    • 12 Inch = 9.8 oz
    • 15 Inch = 11.3 oz
    • 17 Inch = 12.3 oz

7 Reviews Hide Reviews Show Reviews

  • 4
    Feather light handguard

    Posted by David Anderson on Mar 18th 2019

    Just received this in the mail the other day. Dam this think is light. Great workmanship, the barrel nut is awesome. I cerakoted this FDE and left the top picatinny rail black. It looks awesome. Really impressed. Great product

  • 5
    Very Light!

    Posted by Michael A. on Sep 8th 2018

    Very surprised how light this handguard is. Half the price of a BCM so I'd take it. Joshua from sales is very helpful. If you don't have a budget for a BCM this handguard is it.

  • 5
    Very light and looks are awesome

    Posted by James H on Aug 31st 2018

    Year after purchase and installed still no regrets. So it took me quite awhile to find the perfect handguard and I finally did after the few I tried. This thing is super light, I can't even compare it to my old handguard!! I installed this on my AR Pistol with no problems. Easy to install accessories on from a light to a handstop with no hiccups. The quality is excellent the price is on point I would've easily paid more for the product then what I did. I do and will recommend Breekarms to any and everyone. Thank you for your awesome products you have to offer!!

  • 5
    Quality of product and service

    Posted by Juancho C. on Jun 2nd 2018

    I ordered the wrong size of handguard and emailed for a return. I got a very quick response and turn around. I am very satisfied with my purchase! Kudos to Joshua for a very quick response! Solid quality product as well!

  • 5

    Posted by Carlos on Apr 24th 2018

    Really nice looking rail, lightweight, fast shipping, and great customer service..

  • 4
    Great rail

    Posted by Mike on Apr 5th 2018

    Amazing rail, fits well and really made my AR look the way I wanted it to, only thing that I wish it came with was a couple of rail sections.

  • 5

    Posted by Jeff Adams on Nov 17th 2017

    Never heard of Breek till I saw them on ebay and figured I'd give em a try. Very happy with that decision lightweight, priced right, easy install and tight fit. Would recommend to any of my AR friends.