Leapers UTG PRO Model 4/15 Drop In Super Slim M-LOK AR-15 Handguard - Carbine - Black

Manufactured by Leapers UTG
Manufactured by Leapers UTG
4 Reviews

In Stock

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The Leapers UTG PRO Model 4/15 Super Slim M-LOK drop-in handguard is a lightweight and modular upgrade to the traditional polymer handguards for the AR-15. The slim design provides excellent ergonomics, and provides plenty of space to attach your favorite accessories with industry standard M-LOK system. Like all UTG PRO items, this handguard is proudly designed and made in the U.S.A.!

  • Lightweight and ergonomic design
  • Compatible with carbine length gas systems with round front handguard cap
  • 24 M-LOK slots across six tracks
  • Includes one 8-slot M-LOK rail section and one QD sling swivel and adapter
  • Weighs just 6.2 oz
  • 1.78" width
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Accessory AttachmentM-LOK
BrandLeapers / UTG
FinishHardcoat Anodized
Gas System LengthCarbine

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

4 reviews

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Great product - you need this.


Love this product. If you don't want the hassle of installing a new barrel nut for a free-float handguard this product is a must-have. It locks up tight on your carbine and works great. Super easy install - takes less than 20 minutes. It's a great way to replace the standard A2 carbine handguard with a unit that allows attachments.

Excellent fit.

by -

Was a little tougher to install than I expected, but fits nice and tight and looks great.


by -

I'm used to seeing UTG as a cheap brand- this handguard completely changed that perception. I don;t know, maybe their "Pro" line is making a turn over their other cheap stuff. I put this right up there with the Troy SOCC rails, plus it comes with a high-quality allow MLOK rail. I did not want to pony-up for the KAC M5 RAS and I'm happy I tried this one.


by -

I ordered a Leapers UTG PRO Model 4/15 Drop In Super Slim M-LOK Handguard. It arrived sooner than expected, when I opened it it looked like it wouldn't fit but I followed the directions and it dropped right in and is just what I was looking for! I have and will continue to buy upgrade parts for my various guns from Primary Arms. Their customer service is great and shipping is quick.