SKU: 27995043858

Strike Industries Gridlok 11" Handguard Assembly, Black

Sale price$14625.00 Regular price$16250.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Strike Industries Gridlok 11" Handguard Assembly, BlackDescription This is the Strike Gridlok Handguard (PRE ASSEMBLED). It comes in four different lengths for the modern shooter to pick and choose based on their mission or intended use. Strike Industries has always been passionate about pushing the boundaries for innovative solutions and the Gridlok is a great product that embodies that ethos. The GRIDLOK Handguard was made for the AR platform and is our first quick detachable M LOK handguard featuring

Description

This is the Strike Gridlok Handguard (PRE-ASSEMBLED). It comes in four different lengths for the modern shooter to pick and choose based on their mission or intended use. Strike Industries has always been passionate about pushing the boundaries for innovative solutions and the Gridlok is a great product that embodies that ethos.

The GRIDLOK Handguard was made for the AR platform and is our first quick detachable M-LOK handguard featuring full modular colorways (different product page) with integrated backup sights, built-in picatinny mounts, and a spring loaded detach lever for the QUICKEST rail removal process ever. The QD Locking lever allows for rapid detachment of the rail housing from the barrel nut.

Made out of 6061 aluminum from precision CNC milling, the Gridlok is durable and has a semi-matte finish for the smooth finish. Using 7250 anodized aluminum, its barrel nut provides a lightweight solution that's proprietary to our GRIDLOK system.

Featuring our patented RaiLok Mounting System, the GRIDLOK combines the versatility of M-LOK with ample picatinny slots to cater towards multiple accessories' mounting platforms. It gives the user the best of both worlds and allows for endless customization for attachments and configurations.

Of course, with a larger internal diameter of 1.6" the GRIDLOK is built to accommodate mid to large concussion reduction devices (such as our Oppressor) so that you can recess them into the handguard to have that sleek and streamlined build.

Please Note:
Only the black Gridlok comes pre-assembled. If you would like to buy different colorways and to assemble your Gridlok parts yourself, (please click here).

COMPATIBILITY:
Mil-Spec M4 upper receiver

NOT COMPATIBLE:
-Most piston gas blocks
-Some billet/side charging uppers

Torque: 30-50 ft/lbs (47.45-67.79 nM) for the barrel nut

Handguard Weights
11-Inch: 15.38 oz

Product Features:
- Quick rail detach, removing the rail housing from the barrel nut/ The QD Locking Lever features a tightness adjustment
- Barrel nut shroud and front rail (top & bottom) is modular and customizable/ New barrel nut material using 7250 Anodized aluminum vs. traditional steel.
- Integrated font sight/ Front top rail can be removed to accommodate A2 sight set-up
- RailLok (TM) can accommodate picatinny 1913 and MLOK accessories/ Integrated QD mount/ alignment set screws to center the rail on to the firearm platform
- Internal rail clearance is at 40.5mm - it will accommodate the Oppressor's Blast Shield

Product Specifications:
Height of rail: 61.65mm
Width of rail: 46.2mm
Length of rail: 8.5"/ 11"/ 15"/ 17"
Internal diameter: 1.6 inches
Max Torque Value: Barrel Nut: 30-50 ft/lbs (40.5 NM)

 Package Contents:
1x Handguard Main Housing
1x Top Rail
1X Bottom Rail
1x Barrel Nut Shroud
1x Set Of Tools
1x Enhanced Barrel Nut
1x Barrel Nut Tools
1x Warning card

WARNING:
-Before every use, always check proper function of your QD mount and any wear and tear from use
-Always have your weapon in the SAFE position when not being fired
-Always follow all firearms safety rules and never point your weapon at anything you are not willing to destroy

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27995043858

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4.4 ★★★★★
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Lucy Mejia
West Palm Beach, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Dallas, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
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swwkennyg
Waukegan, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
San Leandro, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
West Palm Beach, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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