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Questions & Answers
what is the difference between low profile and high profile? Expert Answer

Please email us at techsales@opticsplanet.com so we can further answer your question.

by Ben, Gear Expert, March 5, 2021
does this work with piston systems Expert Answer

Possibly, but it is not a guarantee due to the many different sizes of piston systems.

by Ben, Gear Expert, May 17, 2021
Customer Reviews
Helpful Positive Review
17” High profile by Nfazio, Verified Owner, May 11, 2021
Received hand guard and the quality is absolutely amazing. Very light weight and still constructed well enough to be very sturdy. I did receive the wrong barrel nut, however one message to JL billet directly and the correct one is on the way! No need...
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1/1 found this helpful
Helpful Positive Review
Great handguard! by Brian, Verified Owner, May 11, 2021
I really love JL Billet. This is a great product. Looks and feels excellent. Installs easy though I did buy the crows foot wrench directly from JL Billet. This would be a perfect product of it included the wrench. But I wasn't quite frustrated enough...
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2/2 found this helpful
Helpful Positive Review
Precision built. The finest butt-stock in the industry. Bought a few items from them and the quality is among the best on the planet. Quick shipping (from OP and JL both) at a time where other suppliers are dragging their feet.
1/2 found this helpful
Helpful Negative Review
The barrel nut was poorly machined, and it was clear after measuring it that the CNC machine cut the exterior diameter slightly cone-shaped. The section closest to the upper receiver was over 10 thousandths out of spec, and it interfered with the ga...
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2/2 found this helpful
Most Recent Reviews
Quality hand guard by A Squared, Verified Owner, March 14, 2025
This is a high quality grip. I like the Quality of product and way it looks on my AR-308. One of the few with a 45 degree leading edge.
Most Recent Reviews
nice light handguard by Austin, Verified Owner, June 25, 2024
This is a good looking, lite weight handguard, fit my m5 upper perfectly
Read All 10 Reviews
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Product Info for JL Billet Angle Cut AR-10 M-Lok Handguard

The JL Billet Angle Cut M-Lok Handguard is a lightweight 15" free-float handguard for AR10 308 rifles that has an uninterrupted top rail, allowing you to mount red dot sights and other optics without extra rail sections. JL Billet designed these AR Handguards & Forends with a continuous top rail so that you can customize the handguard with rail sections and other accessories. This JL Billet 15in Angle Cut M-Lok Handguard is machined from US aircraft grade 6061-T6 aluminum and is hard coat anodized to resist corrosion and withstand temperature extremes. Boost your weapon's utility and customize how you shoot by adding this JL Billet Angle Cut M-Lok Handguard to your build.image

WARNING: California`s Proposition 65

Specifications for JL Billet Angle Cut AR-10 M-Lok Handguard:

Manufacturer: JL Billet
Color: Black
Finish: Hard Coat Anodized
Fabric/Material: 6061-T6 Aluminum
Gun Make: AR Platform
Gun Model: AR-10
Gun Type: Rifle
Handguard Type: Free-Float
Handguard Style: Hybrid Rail
Gun Rail: Picatinny
Condition: New
Included Accessories: Standard
Mount Type: M-LOK
Country of Origin: USA
Quantity: 1

Features of JL Billet Angle Cut M-Lok Handguard

  • AR10 308 light weight 15" free-float Mlok handguard with angle cut front. Machined from US aircraft grade 6061 T6

Package Contents:

  • JL Billet Angle Cut M-Lok Handguard

JL Billet Angle Cut AR-10 M-Lok Handguard Orderable Models

List of Orderable Models

  • JL Billet Angle Cut AR-10 M-Lok Handguard, Low Profile, .308, 10.6 inch, Black, JLB-MLA-308-10L-A , MPN: JLB-MLA-308-10L-A , UPC: 617407023886 , Code: 3KR-HZ-JL-JLB-MLA-308-10L-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, Low Profile, .308, 12.8 inch, Black, JLB-MLA-308-12L-A , MPN: JLB-MLA-308-12L-A , UPC: 617407023879 , Code: 3KR-HZ-JL-JLB-MLA-308-12L-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, High Profile, .308, 15 inch, Black, JLB-MLA-308-15H-A , MPN: JLB-MLA-308-15H-A , UPC: 617407023954 , Code: 3KR-HZ-JL-JLB-MLA-308-15H-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, Low Profile, .308, 17.2 inch, Black, JLB-MLA-308-17L-A , MPN: JLB-MLA-308-17L-A , UPC: 617407023985 , Code: 3KR-HZ-JL-JLB-MLA-308-17L-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, High Profile, .308, 17.2 inch, Black, JLB-MLA-308-17H-A , MPN: JLB-MLA-308-17H-A , UPC: 617407023978 , Code: 3KR-HZ-JL-JLB-MLA-308-17H-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, High Profile, .308, 10.6 inch, Black, JLB-MLA-308-10H-A , MPN: JLB-MLA-308-10H-A , UPC: 617407024463 , Code: 3KR-HZ-JL-JLB-MLA-308-10H-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, High Profile, .308, 12.8 inch, Black, JLB-MLA-308-12H-A , MPN: JLB-MLA-308-12H-A , UPC: 617407024470 , Code: 3KR-HZ-JL-JLB-MLA-308-12H-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, Gen 2, .308, 15 inch, Black, JLB-MLA-308-15G2-A , MPN: JLB-MLA-308-15G2-A , UPC: 617407024487 , Code: 3KR-HZ-JL-JLB-MLA-308-15G2-A
  • JL Billet Angle Cut AR-10 M-Lok Handguard, Low Profile, .308, 15 inch, Black, JLB-MLA-308-15L-A , MPN: JLB-MLA-308-15L-A , UPC: 617407023862 , Code: 3KR-HZ-JL-JLB-MLA-308-15L-A

JL Billet Angle Cut AR-10 M-Lok Handguard Unavailable & Discontinued Models

List of Unorderable Models

  • USED JL Billet Angle Cut M-Lok Handguard, Gen 2, AR10, .308, 15 inch, Black, JLB-MLA-308-15G2-A, EDEMO1, Condition Fair, Other , MPN: JLB-MLA-308-15G2-A-EDEMO1 , Code: 3KR-HZ-JL-JLB-MLA-308-15G2-A-EDEMO-OT-D
  • USED JL Billet Angle Cut M-Lok Handguard, Low Profile, AR10, .308, 17.2 inch, Black, JLB-MLA-308-17L-A, EDEMO1, Condition Parts Only/Salvage, Wrong Product , MPN: JLB-MLA-308-17L-A-EDEMO1 , Code: 3KR-HZ-JL-JLB-MLA-308-17L-A-EDEMO-WP-F
  • Open Box, Dealer Demo, JL Billet Angle Cut M-Lok Handguard, High Profile, AR10, .308, 15 inch, Black, JLB-MLA-308-15H-A , MPN: JLB-MLA-308-15H-A-DMO , Code: 3KR-HZ-JL-JLB-MLA-308-15H-A-DMO
  • Open Box, Dealer Demo, JL Billet Angle Cut M-Lok Handguard, High Profile, AR10, .308, 17.2 inch, Black, JLB-MLA-308-17H-A , MPN: JLB-MLA-308-17H-A-DMO , Code: 3KR-HZ-JL-JLB-MLA-308-17H-A-DMO
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