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Questions & Answers
Are the QD mounts standard and are they limited rotation ? Expert Answer

The TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard QD sling mounts are standard QD mounts.

by Hunter, Gear Expert, April 1, 2022
What is the inside diameter? Manufacturer Answer

Inside Diameter (left to right): 1.37 in. / 34.80 mm
Inside Diameter (top to bottom): 1.64 in. / 41.70 mm

by TRYBE, Manufacturer, April 23, 2025
Customer Reviews
Helpful Positive Review
Incredibly Lightweight by Texas Gunsmith, Verified Owner, January 4, 2022
I got the 12 inch version and was super surprised by just how light it was. I was skeptical about its strength because I was unsure how strong something this lightweight could be. After install I was delighted with how it felt. I had combined this wi...
Read More...
5/6 found this helpful
Helpful Positive Review
Works just fine by Joe, Verified Owner, June 11, 2025
It is very light, barrel nut threaded on just fine, handguard clamped on just fine. I like it so far.
1/1 found this helpful
Helpful Positive Review
Great upgrade by Jeremiah, Verified Owner, January 20, 2022
This is a great handguard its lightweight and seams very well made. I put it on a SBR 300blk build I’m working on and I have to say it looks beautiful on it. It’s fde color is slightly darker than the Aero Precision fde, just an fyi.
3/3 found this helpful
Helpful Positive Review
There is a very noticeable difference from aluminum handguards I have purchased in the past. This product is much more lighter than aluminum. The product was well packaged. I really liked the clear plastic it comes in, makes the product easy to see a...
Read More...
1/2 found this helpful
Helpful Positive Review
Magnite was the way to go by Hans, Verified Owner, September 10, 2023
Easy to install, super lightweight, and extremely cool looking. Changed the balance on my 7.62x39 AR15 and it feels so much better now. Rifle weighs 8lbs loaded now. Only problem I have is the textured barrel nut bites material off the inside of the ...
Read More...
1/1 found this helpful
Helpful Negative Review
Not as light as advertised by Chris M, Verified Owner, August 10, 2022
I bought this rail for a budget lightweight build as a cheaper alternative to the carbon fiber rails out there and was excited by the advertised weight. The 12 inch handguard real weight is 5.7 ounces not the advertised 4.86. When you include the bar...
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Read All 26 Reviews

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Product Info for TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail

TRYBE Defense is excited to announce the next evolution of handguard technology with the introduction of the Magnite Series of handguards. Magnite is a magnesium alloy that is just as strong as 6061-T6 Aluminum but weighs 30% less. So, if you're looking to lighten up your existing build or make that ultra-light build a reality, then the TRYBE Defense Magnite handguards are the only way to go.image

The Go Fast Ultra Lightweight model is exactly what it sounds like: a design made to reduce weight to an absolutely insane minimum. A handguard that has both slick design and M-LOK functionality is the standard for all lightweight builds.

Don't believe how incredibly light Magnite is? The weight specifications below detail the total combined weight of the TRYBE Magnite handguard, Magnite barrel nut, and mounting hardware:

  • TRYBE Go Fast Ultra Lightweight Full Rail 7" Weight: 4.09 oz
  • TRYBE Go Fast Ultra Lightweight Full Rail 9" Weight: 4.68 oz
  • TRYBE Go Fast Ultra Lightweight Full Rail 12" Weight: 5.88 oz
  • TRYBE Go Fast Ultra Lightweight Full Rail 15" Weight: 7.08 oz

Pick up the TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard with Full Top Rail and feel for yourself.

If you want this same handguard but with a cut top rail, do not fret! Check out the TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard with Cut Top Rail and find the length and finish you need.

Installation Instructions

Handguard Installation instructions

In order to install your new handguard, you will need the following tools:

  • 30mm Wrench
  • 5/32" Hex Screwdriver
  • Thread Locker (optional)

Once you have installed your barrel in your upper receiver, thread the barrel nut onto the upper and tighten down to 35-40 foot pounds.

After you have installed your gas block and tube assembly, slide the handguard over the barrel nut. You may apply Loctite to the exterior of the barrel nut across the knurled surface for added grip. You will need to apply some force to the rail when going over the barrel nut as the knurling is designed to mar the interior surface of the rail, adding additional grip.

Align the rail with your receiver and put the mounting screws in the drilled holes from the left side of the upper receiver and proceed to tighten them down to 3 foot-pounds (36 inch-pounds). Do not torque screws more than 3 foot-pounds. Exceeding this force may strip the threads.

For other quality gear to carry and protect everything you'd need for a day at the range check out the premium field accessories that your loyal friends at TRYBE Tactical and TRYBE Optics have for you. Start customizing today and get ready to JOIN. THE. TRYBE.

WARNING: California`s Proposition 65

Specifications for TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail:

Manufacturer: TRYBE Defense
Finish: Heat Treated
Fabric/Material: Magnite Magnesium Alloy
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Gun Rail: Full Top Rail
Inner Diameter: 1.37 in
Mount Type: M-LOK
Country of Origin: USA
Quantity: 1

Features of TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail:

  • Ultra-Lightweight
  • Barrel Nut Torque Wrench Size: 30mm
  • T25 Mounting Screws Included
  • M-LOK Positions: 0°/90°/180°/270°
  • Passed Through Rigorous Testing from Machining Through Shipping
  • Machined from Ultra-Lightweight Magnite Magnesium Alloy
  • Height (Including Lip): 2.29in
  • Rockwell Hardness: 60 HRc
  • Barrel Nut Weight: 0.7848 oz / 22.25g
  • Mounting Screws Weight: 5.8g
  • Inside Diameter (Left to Right): 1.37 in. / 34.80 mm
  • Inside Diameter (Top to Bottom): 1.64 in. / 41.70 mm
  • Holes in Handguard Do Not Function as QD Sockets
  • HANDGUARD MATERIAL COMPOSITION IS 100% ULTRA LIGHTWEIGHT MAGNITE MAGNESIUM ALLOY - INCLUDING THE BARREL NUT
  • DO NOT EXCEED 40 FT-LBS WHEN THREADING BARREL NUT TO UPPER RECEIVER
  • DO NOT EXCEED 3 FT-LBS WHEN THREADING MOUNTING HARDWARE

Package Contents:

  • TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail
  • Barrel Nut
  • Mounting Screws

TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail Orderable Models

List of Orderable Models

  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 7in, MGHDG-V2-7FR-FDE , MPN: MGHDG-V2-7FR-FDE , UPC: 810030583455 , Code: TRB-HZ-EL8X-MGHDG-V2-7FR-FDE
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 7in, MGHDG-V2-7FR-BL , MPN: MGHDG-V2-7FR-BL , UPC: 810030583417 , Code: TRB-HZ-EL8X-MGHDG-V2-7FR-BL
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 9in, MGHDG-V2-9FR-FDE , MPN: MGHDG-V2-9FR-FDE , UPC: 810030583462 , Code: TRB-HZ-EL8X-MGHDG-V2-9FR-FDE
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V2-9FR-BL , MPN: MGHDG-V2-9FR-BL , UPC: 810030583424 , Code: TRB-HZ-EL8X-MGHDG-V2-9FR-BL
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 12in, MGHDG-V2-12FR-FDE , MPN: MGHDG-V2-12FR-FDE , UPC: 810030583479 , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-FDE
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL , MPN: MGHDG-V2-12FR-BL , UPC: 810030583431 , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-BL
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 15in, MGHDG-V2-15FR-FDE , MPN: MGHDG-V2-15FR-FDE , UPC: 810030583486 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-FDE
  • TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL , MPN: MGHDG-V2-15FR-BL , UPC: 810030583448 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL
  • DEMO, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 12in, MGHDG-V2-12FR-FDE , MPN: MGHDG-V2-12FR-FDE-DEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-FDE-DEMO-OB-A

TRYBE Defense AR-15 Magnite Go Fast Ultra Lightweight M-LOK Handguard w/ Full Top Rail Unavailable & Discontinued Models

List of Unorderable Models

  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 7in, MGHDG-V2-7FR-BL , MPN: MGHDG-V2-7FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-7FR-BL-EDEMO-IN-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V2-9FR-BL , MPN: MGHDG-V2-9FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-9FR-BL-EDEMO-IN-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL , MPN: MGHDG-V2-12FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-BL-EDEMO-RE-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL , MPN: MGHDG-V2-12FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-BL-EDEMO-IN-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 7in, MGHDG-V2-7FR-BL , MPN: MGHDG-V2-7FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-7FR-BL-EDEMO-US-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 12in, MGHDG-V2-12FR-FDE , MPN: MGHDG-V2-12FR-FDE-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-FDE-EDEMO-RE-C
  • DEMO, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL , MPN: MGHDG-V2-12FR-BL-DEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-BL-DEMO-OB-A
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 15in, MGHDG-V2-15FR-FDE , MPN: MGHDG-V2-15FR-FDE-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-FDE-EDEMO-IN-C
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 12in, MGHDG-V2-12FR-FDE , MPN: MGHDG-V2-12FR-FDE-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-FDE-EDEMO-IN-B
  • USED, TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL , MPN: MGHDG-V2-15FR-BL-EDEMO , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL-EDEMO-RE-B
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 9in, MGHDG-V2-9FR-FDE, EDEMO2, Condition Fair, Other , MPN: MGHDG-V2-9FR-FDE-EDEMO2 , Code: TRB-HZ-EL8X-MGHDG-V2-9FR-FDE-EDEMO-OT-D
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL, EDEMO5, Condition Fair, Used , MPN: MGHDG-V2-15FR-BL-EDEMO5 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL-EDEMO-US-D
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 12in, MGHDG-V2-12FR-BL, EDEMO1, Used, Condition Fair , MPN: MGHDG-V2-12FR-BL-EDEMO1 , Code: TRB-HZ-EL8X-MGHDG-V2-12FR-BL-EDEMO1
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 9in, MGHDG-V2-9FR-BL, EDEMO1, Condition Fair, Other , MPN: MGHDG-V2-9FR-BL-EDEMO1 , Code: TRB-HZ-EL8X-MGHDG-V2-9FR-BL-EDEMO-OT-D
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL, EDEMO4, Condition Fair, Scratches , MPN: MGHDG-V2-15FR-BL-EDEMO4 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL-EDEMO-SC-D
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, FDE, 15in, MGHDG-V2-15FR-FDE, EDEMO1, Used, Condition Fair , MPN: MGHDG-V2-15FR-FDE-EDEMO1 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-FDE-EDEMO1
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL, EDEMO3, Condition Fair, Other , MPN: MGHDG-V2-15FR-BL-EDEMO3 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL-EDEMO-OT-D
  • USED TRYBE Defense Magnite Go Fast Ultra Lightweight Handguard, Full Top Rail, M-LOK, Black, 15in, MGHDG-V2-15FR-BL, EDEMO6, Used, Condition Fair , MPN: MGHDG-V2-15FR-BL-EDEMO6 , Code: TRB-HZ-EL8X-MGHDG-V2-15FR-BL-EDEMO6
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