Expo Arms® M-LOK AR-15 Handguard - Flat Dark Earth - 15"

Manufactured by Expo Arms
Manufactured by Expo Arms
3 Reviews

In Stock

Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details



Expo Arms® Handguards are machined from high-quality 6061-T6 aluminum bar stock, allowing for a slim profile with plenty of M-LOK slots for attaching grips, lights, and other accessories. This is a free float handguard that comes with a 6061-T6 aluminum barrel nut and anti-rotation tabs for an extremely strong lock up that will hold tight on any Mil-Spec receiver. At 15” in length, this M-LOK handguard will run great on any 16” AR-15s and has plenty of internal diameter for compatibility with low profile gas blocks. This Expo Arms Handguard is great for a new build or simply upgrading an old AR. Get yours today only at Primary Arms.

  • FDE Cerakote
  • Full M-LOK Compatibility (7 sides)
  • Anti-Rotation Tabs
  • 6061 Aluminum Construction
  • 6061 Aluminum Barrel Nut
  • Slim Profile Design
  • Compatible with all MIL-SPEC upper receivers
  • Weight: 18.2 ounces
See More


Accessory AttachmentM-LOK
BrandExpo Arms
ColorFlat Dark Earth
Gas System LengthExtended Rifle
Handguard Length15
Inner Diameter1.35 in.
MaterialAluminum - 6061
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

3 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Simple Rail, does what it should

by -

I wanted a inexpensive and simple rail, this fit the bill. Mounted it to my beater AR which has a Faxon 14.5" barrel. Didn't see to affect accuracy (still shooting 1.5 moa groups. MLOK slots are standard and cut well. All in all, for the price and what you get it's a very fine product. No Complaints. I wish they had a 13" version as I hacked off the last MLOK section to fit the larger muzzle device for this gun. Still no complaints.

Great product


Was wondering how the fde would differ from magpul fde, was extremely impressed with a perfect color match. Fit and finish was perfect, easy and simple install. Will be buying more expo arms products in the future

expo fde handguard


great stuff color matches magpul super close. nice and slim only thing is my Yankee hill low pro block sits close can't mount mlok under it got the expo low pro block and it was to tight to get down all the way ill try again with heat.