Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Will this cover a half m-lok slot? Expert Answer

Yes, each piece takes up half of an M-lok slot.

by Nick B., Gear Expert, October 12, 2021
How many slot covers come in an order? Expert Answer

The M-LOK Slot Covers come in a pack of 18 each.

by Corey K., Gear Expert, May 21, 2019
Customer Reviews
Helpful Positive Review
Better than expected by Jimmy james, October 27, 2020
Easy install, and they actually stay on and look rather awesome. They provide a nice sturdy grip for me. Put them on both of my ARs and love em, they are cheap too, might as well get a few packs just in case one ever does fall off.
1/1 found this helpful
Helpful Positive Review
Great for metal mlok - not for poly mlok by DwydeShrude, Verified Owner, February 3, 2021
I use these on a AR 5.56 pistol and a KS47 7.62 rifle. They install and remove with ease, and don't fall out during shooting. I find the texture to be just right, and they help a lot with heat. I tried them on a magpul AK47 hand guard and they fell ...
Read More...
2/2 found this helpful
Helpful Positive Review
Vism M-Lok slot covers instantly became my go-to M-Lok cover solution. I previously had tried Strike Industries M-Lok Covers. These covers can still fill half of a M-Lok slot if the other half is used by something else like a picatinny rail section...
Read More...
2/2 found this helpful
Helpful Positive Review
I love these little covers that take up 1/2 of an MLOK slot. These are perfect in appearance and makes gripping the handguard comfy. I've use Magpul and Ergo covers in the past. I upgraded to these little covers and now everytime I'm at the range, f...
Read More...
2/2 found this helpful
Most Recent Reviews
Grippy tactical by manny, Verified Owner, January 18, 2026
These rail covers are awesome there cheap and there actual rubber not polymer so there a little more comfortable good stuff
Most Recent Reviews
This is it! by Mike L., Verified Owner, December 24, 2025
This is the cover I’ve been looking for all these years (had 1 or 2 from a previous AR purchase but the owner didn’t know the brand of this). Now, I found it! It would be nice they sold like one individual standalone piece (without the hinge) for are...
Read More...
Read All 15 Reviews
Show In Stock Only
4 Models Available
Color
All
Search
Purchase Restrictions Purchase Restrictions

Product Info for Vism M-Lok Slot Covers

M-LOK Slot Covers installs into individual M-LOK slots for making M-LOK handguards more comfortable and to insulate shooter's hands from the heat of the barrel. Two of these individual covers will fill a single M-LOK slot.image

Specifications for Vism M-Lok Slot Covers:

Manufacturer: VISM
Condition: New
Quantity: 18

Features of Vism M-Lok Slot Covers:

  • Made from rubber material that is textured to provide a comfortable and sure grip surface
  • Very easy to install
  • Lift rear hinged half and slide the front shoe into the M-LOK slot
  • press down on the rear hinged section to lock the M-LOK cover in place
  • Heat resistant material will insulate the M-LOK handguard from rapid sustained semi-auto fire
  • The M-LOK Slot Covers come in a pack of 18 each
  • Hinge pin can be removed from the individual M-LOK Slot cover and can be reassembled & mixed up with the other slot cover colors
  • for a custom camo look.

Package Contents:

  • Vism M-Lok Slot Covers

Vism M-Lok Slot Covers Orderable Models

List of Orderable Models

  • Vism M-Lok Slot Covers, Black, Pack of 18, VAML1CB , MPN: VAML1CB , UPC: 848754007445 , Code: K2-RT-MLSC-VAML1CB
  • Vism M-Lok Slot Covers, Green, Pack of 18, VAML1CG , MPN: VAML1CG , UPC: 848754007452 , Code: K2-RT-MLSC-VAML1CG
  • Vism M-Lok Slot Covers, Gray, Pack of 18, VAML1CU , MPN: VAML1CU , UPC: 848754007476 , Code: K2-RT-MLSC-VAML1CU
  • Vism M-Lok Slot Covers, Tan, Pack of 18, VAML1CT , MPN: VAML1CT , UPC: 848754007469 , Code: K2-RT-MLSC-VAML1CT

Vism M-Lok Slot Covers Unavailable & Discontinued Models

List of Unorderable Models

  • USED Vism M-Lok Slot Covers, Black, Pack of 18, VAML1CB, EDEMO2, Used, Condition Like New, Open Box , MPN: VAML1CB-EDEMO2 , Code: K2-RT-MLSC-VAML1CB-EDEMO-OB-A
  • USED Vism M-Lok Slot Covers, Tan, Pack of 18, VAML1CT, EDEMO1, Used, Condition Like New, Inspect and Rebox , MPN: VAML1CT-EDEMO1 , Code: K2-RT-MLSC-VAML1CT-EDEMO-RE-A
Compare (0)