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UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard Up to 30% Off — Free 2 Day Shipping w/ code 2DAYAIR — 3 models

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Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
1 of 1 videos
Leapers UTG Pro Ultra Slim Handguard
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black MTU019SSM3
1 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
2 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
3 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
4 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
5 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
6 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
7 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
8 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3
9 of 9 images
Leapers UTG PRO AR-15 Ultra Slim Free Float M-LOK Handguard, 15 inch, 6061-T6 Aircraft Grade Aluminum, Steel Barrel Nut, Black, MTU019SSM3

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Questions & Answers
Will this forearm and barrell nut fit bushmaster varminter? Expert Answer

It is compatible with Left or Right Handed Standard Mil-spec AR15 Upper Receivers, and designed to Fit with Standard Gas Tube and Barrel Diameter Not Exceeding 1" Not Compatible with Piston System, Re-designed or Over-sized Upper Receivers

by Bethany Kopel, Gear Expert, February 17, 2021
what is the difference between the two models? Expert Answer

One has a titanium barrel nut while the other is steel.

by Bethany Kopel, Gear Expert, February 17, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Looks Great, Feels Solid by Charley, January 13, 2019
I'll say from the start that I haven't used this on any kind of duty weapon or in an unforgiving environment, so I can't speak to its real world durability. However, in using it at the range including on movement-based drills and not just stationary ...
Read More...
11/11 found this helpful
Helpful Positive Review Great Handguard by tomb, Verified Owner, February 28, 2022
This the third one of these handguards that I have bought. I have bought 2 15 inch and one shorter one for an AR pistol. Installation is very easy. The set-up they have is very easy to time unlike some other handguards out there. Fit and finish is ve...
Read More...
1/1 found this helpful
Helpful Positive Review Perfect for my project by Eric, February 16, 2022
This handguard is slim, light and comfortable on your hand. The M-LOK slots gives me a lot of room to add accessories and the smooth top allows me to grip the handguard over the top comfortably. I will keep this handguard in mind for any future build...
Read More...
1/1 found this helpful
Helpful Positive Review solid, light, simple AR-15 handguard by E, Verified Owner, August 16, 2020
In general, I like Leapers UTG products - I used to have a lower opinion of them, but the mores stuff I buy from them, the more I like them. I really like this hand guard. I resisted the trend of getting longer hand guards for a while. But recentl...
Read More...
1/1 found this helpful
Helpful Positive Review Great product A++++ by Mike, April 30, 2019
Shipping was fast and no problems. Handguard was as advertised and looks great. Install was smooth and easy. I would buy this again and recommend it. Looks great and feels just right in your hands. A++++ product.
1/1 found this helpful
Most Recent Reviews Rail is great - the tool for the barrel nut, not so much by Ed Torgerson, Verified Owner, August 22, 2025
The tool for tightening the barrel nut on was made of cheap pot metal and shattered when I tried to do the first cycle of tightening to 30ftlbs and then backing it off. Luckily I was able to use a normal castle nut tool on the back of an armorer's wr...
Read More...
Read All 15 Reviews

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Product Info for UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard

Install this UTG Pro AR-15 Ultra Slim Free Float M-LOK Handguard to improve your grip and expand your customization capabilities with your rifle. UTG Pro constructed these AR Handguards & Forends from hardcoat anodized 6061-T6 aluminum with ergonomic cuts throughout for a rugged build that's incredibly lightweight. This UTG Pro AR-15 M-LOK Handguard w/ Barrel Nut provides 8 M-LOK mounting slots at the 3, 6 and 9 o'clock positions, and there are two 3-slot Picatinny rail sections, one towards the front and one towards the rear of the handguard. Combined, these slots provide plenty of space to mount optics, lasers, weapon lights and other useful accessories. Add this UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard to your Mil-Spec upper receiver to enhance your weapon's function and performance.image

WARNING: California`s Proposition 65

Specifications for UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard:

Manufacturer: UTG Pro
Color: Black
Finish: Matte Black Hard Coat Anodize
Fabric/Material: 6061-T6 Aircraft Grade Aluminum
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Handguard Length: 15 in
Handguard Type: Free-Float
Gun Rail: Picatinny
Additional Features: Steel Barrel Nut
Included Accessories: Standard
Mount Type: M-LOK
Quantity: 1

Features of UTG Pro AR-15 Ultra Slim Free Float M-LOK Handguard:

  • 15in M-LOK Ultra Slim Free Float Handguard with Proprietary Barrel Nut Included
  • Features 8 M-LOK Slots on 3 Slot Tracks at the 3, 6 and 9 O'Clock Positions for Mounting M-LOK Rails and Direct Accessories
  • Compatible with Left or Right Handed Standard Mil-spec AR15 Upper Receivers
  • Ultra Slim Design with Lightening Cuts Made Throughout the Handguard to Massively Reduce Weight, While Still Allowing for a High Level of Modularity
  • Includes 2 M-LOK Accessories, an 8-Slot Picatinny Rail Section and a QD Sling Swivel Adaptor, Ready to Use Right Out of the Box
  • Integral Anti-rotation Tabs and a Barrel Nut Provide a Secure and Seamless Installation with the Upper Receiver While Completely Preventing the Handguard From Rotating Under Heavy Use
  • Ergonomically Grooved Handguard Surface and Overall Octagonal Profile Features Additional Left and Right Sided Grip Serrations
  • 3-Slot Top Picatinny Rail Found at the Forward and Rearward of the Handguard
  • Precision Machined from 6061-T6 Aircraft Grade Aluminum with a Matte Black Hard Coat Anodize
  • Barrel Nut Wrench, Hardware, and Installation Instructions Included for Quick Out of the Box Installation
  • Designed to Fit with Standard Gas Tube and Barrel Diameter Not Exceeding 1in Not Compatible with Piston System, Re-designed or Over-sized Upper Receivers

Package Contents:

  • UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard

UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard Orderable Models

List of Orderable Models

USED, UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard, Black, MTU019SSM3 , MPN: MTU019SSM3-EDEMO , Code: 2NZ-HZ-PRM-MTU019SSM3-EDEMO-IN-C
USED UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard, Black, MTU019SSM3, EDEMO6, Condition Fair, Installed/Mounted , MPN: MTU019SSM3-EDEMO6 , Code: 2NZ-HZ-PRM-MTU019SSM3-EDEMO-IN-D
UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard, Black, MTU019SSM3 , MPN: MTU019SSM3 , UPC: 4717385553750 , Code: 2NZ-HZ-PRM-MTU019SSM3

UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard Unavailable & Discontinued Models

List of Unorderable Models

USED UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard, Black, MTU019SSM3, EDEMO5, Used, Condition Fair , MPN: MTU019SSM3-EDEMO5 , Code: 2NZ-HZ-PRM-MTU019SSM3-EDEMO5
USED UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard, Black, MTU019SSM3, EDEMO3, Condition Parts Only/Salvage, Defective , MPN: MTU019SSM3-EDEMO3 , Code: 2NZ-HZ-PRM-MTU019SSM3-EDEMO-DF-F
UTG Pro M-LOK AR15 15in Ultra Slim Free Float Handguard w/ Titanium Barrel Nut, Black, MTU019SSM3T , MPN: MTU019SSM3T , UPC: 4717385553743 , Code: 2NZ-HZ-PRM-MTU019SSM3T
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