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JL Billet LR .308 15" Angle Cut M-Lok Handguard High Profile

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  • JL Billet 308 MLA 15" M-Lok Handguard
  • 308 MLA 15" M-LOK
  • 308 MLA 15" Raw Aluminum
  • Image 4
  • 308 MLA-15 with Contrast Cut
  • 15" MLA Installed on a 18" Barrel
  • 7 Slot M-Lok Rail Sections
  • 308 Barrel Nut with Stainless Key Seat and Hardware
  • 308 Barrel Nut with Stainless Key Seat and Hardware
  • 308 Handguard Inner Dimensions
JL Billet
1.40 LBS
Free Shipping
Minimum Purchase:
1 unit(s)
* I understand if I order the wrong rail height, JL Billet will not be responsible for return shipping and restocking fees. Please know your rail height before ordering:

 Product Description

JL Billet .308 15" Angle Cut Free Float M-Lok Handguard High Profile

The continuous top rail allows you to mount iron sights, optics and any other accessories without additional rail sections. The Magpul M-Lok system allows users to customize the handguard with rail sections and direct mount accessories. The handguard is constructed of 6061-T6 aircraft aluminum and finished with an optional Mil-Spec type III hard coat black anodizing

The MLA has a precision bore to fit the proprietary barrel nut which removes any unwanted play and ensures an exact fit!! Installation requires a 1-5/16" Crows Foot wrench (not included) for the barrel nut; standard AR-10 barrel nut wrenches will not work with this handguard system. These rails are some of the lightest you will find anywhere! The 15" weighs in at only 10.9 oz. including the barrel nut. Available in low, high, and Armalite profiles.

*DPMS High Profile Rail Height*


Technical Information:

  • Free float design

  • Material: Hard coat anodized aluminum handguard, 7075-T6 barrel nut

  • Stainless steel key seat

  • Precision bore

  • 1913 Picatinny continuous top rail

  • Accepts M-Lok rail sections & accessories (2 x 5 slot sections included)

  • Requires 1-5/16" Crows Foot wrench (not included)

  • Weight is 10.9 oz. with barrel nut

  • Outer diameter: 1.67". Inner diameter: 1.52"

  • Rails will ship in raw aluminum if hard black option is not selected

  • Rail length is measured along the top

Download Installation Instructions


 Product Videos

JL Billet 308 MLA M-Lok Handguard machining from start to finish. 308 LR 15" rail.
  • JL Billet 308 MLA M-Lok Handguard machining from start to finish. 308 LR 15" rail.
    Machining a JL Billet 308 15" MLA M-Lok handguard from start t...

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 Product Reviews

Showing reviews 1-10 of 19 | Next

  1. Awesome handguard!

    Posted by Ed on 15th Aug 2018

    I just installed this on my .308 build using an Aero Precision M5 upper and it fit perfect! It took no time to install and is very easy. This is the best looking handguard in my opinion and it is very light. Superb craftsmanship as well! My advice is order the 1-5/16" crowfoot wrench from JL when you order this handguard; they're not easy to find anywhere else in that size.

  2. great product

    Posted by Matt on 2nd Feb 2017

    This is my second JL billet handguard and I can say they are very nicely executed. They're lightweight, function as they should, and on top of that they look great. I'll only be purchasing these handguards for future builds.

  3. Excellent handguard

    Posted by Unknown on 9th Nov 2016

    Looks great, very light, but sturdy. High quality. Narrow, easy to hold. Only downside is I couldn't find a crowfoot wrench at harbor freight small enough to fit into the flat part of the barrel nut.

  4. Top Shelf!

    Posted by Izzy Reyes on 23rd Oct 2016

    Easy install, great feel and function...superb quality! Thanks!

  5. exceptional fit and feel. Solid in the hand.

    Posted by James Dutile on 27th Mar 2016

    Better than expected. Great handling, no play installed, easy install and a nice finish.

  6. Awesome handguard

    Posted by Unknown on 8th Feb 2016

    Looks good, light, easy installation.

  7. Absolutely Beautiful Design and Craftsmanship

    Posted by Unknown on 27th Jan 2016

    I had been searching far and wide for a handguard to compliment my 20-inch diamond fluted .308 barrel and Aero Precision upper/lower receiver set. This high-profile handguard completed my build to perfection! Shipping was surprisingly quick, and packaging was very adequate. This product was well worth the investment!

  8. Great Product

    Posted by Unknown on 19th Jan 2016

    Handguard is awesome! The customer service was great. I called the shop a couple of times & everyone was very helpful. I will be ordering again.


    Posted by Mark on 17th Jan 2016

    This handguard is the best I have seen by far.the quality and craftsmanship is second to none! Definitely will be on my next build

  10. Awesome Look! great service

    Posted by DCF on 13th Jan 2016

    Great products awesome service!

Showing reviews 1-10 of 19 | Next

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