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Questions & Answers
Does this come with the barrel nut and accessories to mount it? Expert Answer

The Geissele Super Modular Handguard Rail will include the proprietary 2.25" long barrel nut and hardware required for installation. A barrel nut wrench is not included and would be required.

by Ethan, Gear Expert, August 8, 2022
since when did geissele start having 13.5" rails? I know it's always been 13". Expert Answer

Geissele offers the Geissele Super Modular Handguard Rail MLOK in a 9.3", 10.5", 13.5", and 15" configurations. If you wanted to know more information about Geissele products you can email us at Techsales@opticsplanet.com or reach out to Geissele directly.

by Ethan, Gear Expert, March 8, 2022
Customer Reviews
Helpful Positive Review Always outstanding. by Max, January 26, 2022
Geissele quality is always extremely consistent. I ordered this rail for my 16” gun to move weight back toward me a bit and to balance the rifle a bit better. I was previously running a 15” mk4 rail and the barrel nut is the same. Makes for an extrem...
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1/1 found this helpful
Helpful Positive Review Outstanding by Steve, Verified Owner, February 18, 2016
Another Great product from Geissele. It is very easy to install and is Rock Solid. I have used other Rails but none of them were as well made or as easy to install. And for the price that these go for it would be foolish to choose any other.
1/1 found this helpful
Helpful Positive Review The AR at its next level by Tank, May 26, 2016
Figured it was time to shead some weight off my ar. Coming from a 14' quad rail. It's sweet and it's the new hot thing out these days. Thanks GunStrucrion for me being able to build it before I bought it. P.s it WILL come with a Geissele gas tube no...
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1/1 found this helpful
Helpful Positive Review Geissele hangaurd by Deer hunter, April 1, 2017
Product came in promptly looks great. I have not yet installed the hand guard. Another nice feature I didn't realize is that the hand guard comes with the wrench for tightening the barrel nut. The finish on the hand guard is a nice color and seems t...
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2/4 found this helpful
Helpful Positive Review Geissele Freefloat Handguard by Tap, August 30, 2016
Well executed machining and finish! Product is supplied with a .750" diameter set-screw type stainless gas block. Very precise fit. I found that cooling the barrel in the fridge and heating the gas block with a hair dryer allowed the gas block to gen...
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1/1 found this helpful
Helpful Positive Review Best rail on the market by Nathan93, September 24, 2017
This is the best rail I've ever used, it's barrel but lock up is as solid as a rock. It feels great in the hand. The finish is great. I could go on and on about every detail, but it's something that you'll have to try for yourself to see what everyon...
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1/1 found this helpful
Read All 20 Reviews
Color: Black Finish: Type III Hardcoat Anodized Gun Make: AR Platform Gun Model: AR-15 Handguard Length: 13.5 inGun Rail: Picatinny Condition: New Included Accessories: Standard Inner Diameter: 1.35 inOuter Diameter: 2.11 in

Code: 1TO-HZ-05-285B-EE

MPN: 05-285B

UPC: 854014005793

List: $355.99Save 14%
$306.00

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Product Info for Geissele Super Modular Handguard Rail M-LOK MK8

As manufacturer's of some of the top AR Handguards & Forends on the market, Geissele brings the Super Modular Handguard Rail MK8 to the every day consumer to give them a step up. It comes in at 13.5-inches long and features Picatinny rails and M-LOK attachment ports, giving you plenty of customization options for optics, foregrips, laser sights, and other parts. image

Also, as a free-floating rail, it is designed for maximum heat dissipation and venting. This helps protect your hand, as well as sensitive components, during long shooting sessions. While you may still need gloves after truly extended training days, you'll instantly notice the handguard is not nearly as hot after your first few magazines. To ensure stability and durability, Geissele also uses their proprietary 2.25-inch barrel nut to maximize surface contact between the MK8 Super Modular Handguard and the weapon's receiver. This creates a straight, sturdy platform for you to utilize for long hours.

WARNING: California`s Proposition 65

Specifications for Geissele Super Modular Handguard Rail M-LOK MK8:

Manufacturer: Geissele
Color: Black
Finish: Type III Hardcoat Anodized
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Handguard Length: 13.5 in
Gun Rail: Picatinny
Condition: New
Included Accessories: Standard
Inner Diameter: 1.35 in
Outer Diameter: 2.11 in
Mount Type: M-LOK
Country of Origin: USA
Quantity: 1

Features of Geissele Super Modular Handguard Rail M-LOK MK8:

  • Picatinny Rails & M-LOK Attachment Ports
  • 2.25" Proprietary Geissele Barrel Nut
  • 13.5-inches Long
  • Free-Floating Design

Package Contents:

  • Geissele Super Modular Handguard Rail MLOK MK8

Geissele Super Modular Handguard Rail M-LOK MK8 Orderable Models

List of Orderable Models

Geissele Super Modular Handguard Rail, M-LOK, MK8, 13.5in, Black, 05-285B , MPN: 05-285B , UPC: 854014005793 , Code: 1TO-HZ-05-285B-EE

Geissele Super Modular Handguard Rail M-LOK MK8 Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Geissele Super Modular Handguard Rail, M-LOK, MK8, 13.5in, Black, 05-285B , MPN: 05-285B-DEMO , Code: 1TO-HZ-05-285B-DEMO
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