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Questions & Answers
weight of handguard with barrel nut? Expert Answer

15″ handguard weight is 11.6 oz, 10.5″ handguard weight is 9.5 oz., 8.5" handguard weight is 9.5 oz. per FM Products.

by Armando R., Gear Expert, December 4, 2019
will this fit an AR 10 - DPMS LR 308? Thanks Expert Answer

This will not fit an AR-10 as it is meant specifically for AR-15 platforms.

by Armando R., Gear Expert, June 20, 2019
Customer Reviews
Helpful Positive Review Great light weight handguard. by Robert, Verified Owner, March 5, 2019
It is extremely slim and low profile, inner diameter is 1.3" so make sure you get a small low profile gas block, ki usd the spikes tactical micro fits perfect. I love the feel of the guard without the quad rail in the way, but when u need mounting sp...
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5/5 found this helpful
Helpful Negative Review Missing pieces/used by Not too happy, March 25, 2020
This handguard looks good but was sent to me missing the shims and looks like it’s been installed already. There are marks on the barrel nut that look as if someone already tried putting this handguard on a rifle.
1/3 found this helpful
Most Recent Reviews Average UltraLight M-LOK by Eric, Verified Owner, April 25, 2019
Rail running the length of the top makes for a poor grip. The fit and finish are average. The 10.5-inch option is nice and the price is good. When dealing with a weapon, average will not work..............................................................
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0/14 found this helpful
Most Recent Reviews Missing parts by Muzzleflash23, Verified Owner, March 31, 2020
Looks nice, but finish is dull and doesn’t match my Aero upper. Arrived missing barrel nut screws, but resolved with the help of Optics Planet awesome customer service. Don’t like that the barrel nut doesn’t support gas tube in any way. May return...
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Most Recent Reviews Damaged handguard! by KALI, Verified Owner, March 8, 2020
I was very excited when the package came in after for the long wait only to find out that there was a damage on guard. It pretty visible. Now I have to wait again as my AR ugrade is ready, except for this damage guard of course... pissed! One star fo...
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0/1 found this helpful
Most Recent Reviews Awesome rail by Forcountry, May 6, 2019
100 would recommend this hg the barrel but is super easy to time and align and for the price it’s a huge value, the fit and finish was second to none and definitely added to the overall look of the entire rifle I will definitely be buying more from t...
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Read All 6 Reviews
Color: Black Gun Model: AR-15 Handguard Length: 8.5 inCondition: New Mount Type: M-LOK

Code: 3JR-HZ-MLOKAH-FM-5-56-8-5ULHG

MPN: FM-5.56-8.5ULHG

Product No Longer Available

Product Info for FM Products Foxtrot Mike UltraLight M-LOK AR Handguard

The FM Products Foxtrot Mike Ultra Light M-LOK handguard features an ergonomic, slim-line design for maximum weight savings and strength. The proprietary barrel nut is machined from steel and easily installs with a 1 3/16" wrench. The free floated rail is machined from durable 6061-T6 aluminum and mounts to the barrel nut with eight high strength stainless steel screws for a secure and worry free fit.The lightweight FM Products Foxtrot Mike FM-9 Handguard is the whole package: the accuracy-preserving benefits of a free-floated barrel plus incredible accessory-mounting freedom. With seven rows of M-LOK slots and a full-length Picatinny rail up top, the FM-9 Handguard gives you acres of real estate for mounting accessories exactly where you want them.FM Products Foxtrot Mike provides American consumers with cutting edge products that utilize the highest quality materials and manufacturing processes at an affordable cost. This FM Products Foxtrot Mike AR15 free-float handguard is an excellent choice for building a durable, accurate rifle.image

Features of FM Products Foxtrot Mike UltraLight M-LOK AR Handguard:

  • Available in 8.5"
  • 10.5" and 15" lengths - choose as much handguard as you need!
  • Manufactured with ISO:9001 and AS:9100 quality certifications
  • Tough
  • mil-spec Type III hardcoat anodized finish resists corrosion
  • M-LOK attachments at 3
  • 6 and 9:00 positions.
  • made in specialized factories
  • Ultra Light and Ultra Slim profile
  • Comes with Proprietary Steel Barrel nut and shims to ease installation
  • Compatible with all Upper Mil Spec Upper Receivers

Package Contents:

  • FM Products Foxtrot Mike UltraLight M-LOK AR Handguard

Magazine and Accessories

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Gun Triggers

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Gunsmithing Tools & Accessories

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Gun Parts and Accessories

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Gun Barrels

1–13 / 13
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Gun Sights

1–19 / 19
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Gun Stocks

1–17 / 17
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Mounts, Rings and Accessories

1–17 / 17
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Related Products to FM Products Foxtrot Mike UltraLight M-LOK AR Handguard

FM Products Foxtrot Mike UltraLight M-LOK AR Handguard Unavailable & Discontinued Models

List of Unorderable Models

FM Products 8.5in Ultra Light M-LOK Handguard, Black, FM-5.56-8.5ULHG , MPN: FM-5.56-8.5ULHG , Code: 3JR-HZ-MLOKAH-FM-5-56-8-5ULHG
FM Products 10.5in Ultra Light M-LOK Handguard, Black, FM-5.56-10.5ULHG , MPN: FM-5.56-10.5ULHG , Code: 3JR-HZ-MLOKAH-FM-5-56-10-5ULHG
FM Products 15in Ultra Light M-LOK Handguard, Black, FM-5.56-15ULHG , MPN: FM-5.56-15ULHG , UPC: 2791029 , Code: 3JR-HZ-MLOKAH-FM-5-56-15ULHG
USED FM Products 15in Ultra Light M-LOK Handguard, Black, FM-5.56-15ULHG, EDEMO1, Condition Fair, Other , MPN: FM-5.56-15ULHG-EDEMO1 , Code: 3JR-HZ-MLOKAH-FM-5-56-15ULHG-EDEMO-OT-D
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