These covers are awesome. They are being used on a NC star vmakkms handguard on my AK and they fit perfectly and lock into place securely. 2 packs is a must and for the price I might pick up some other colors too. NC star is really stepping it up. I own troy and ultimak rails as well so I have some of the best, imo, to compare to.
Verified purchase: Yes | Condition: New
Only works with VISM handguards or handguards that have the same thickness of material. I tried to install on 2 other hanguards and they would not stay installed,they would be bulged up in the middle and fall out easily. I then installed them on my VISM handguard which is built with considerably thinner aluminum and they fit and stay installed hust fine. NC Star should either warn potential customers or change the design.
Verified purchase: Yes | Condition: New
After looking @ nearly every keymod cover in existence I kept coming back to these. Since the price was right I thought I'd give 'em a try. Glad I did. They fit tight & greatly improve the "cheese grater" feel of some mod rails. They also look monster good on my handguard...
Verified purchase: Yes | Condition: New
These covers provide a very comfortable grip surface and are relatively easy to install. They grip the keymod cutouts better than the weaver style covers, at least in my opinion.
Verified purchase: Yes | Condition: New
One of the cheapest upgrades you can do for your keymod-style rail. I give the install a 5* rating I give the usability a 5* rating Overall 5*! Side note, the package is tiny!
Verified purchase: Yes | Condition: New
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