B5 Systems M-LOK Rail Covers - 4PK - Flat Dark Earth

Manufactured by B5 Systems
SKU: RCM-1257
MPN: RCM‐1257
Manufactured by B5 Systems
1 Review

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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The B5 Systems M-LOK Rail Covers provide better grip on your handguard and keep your hand protected from the heat generated after long strings of fire. They are made from heat resistant material and attach directly M-LOK slots.

  • Flat dark earth
  • Heat resistant material
  • Textured
  • M-LOK compatible
  • Pack of 4

B5 Systems believes in building products that favor function over flash. Every component is thought out and tested to ensure every product functions as intended. If you are building a serious rifle that you want to be able to trust, you can’t go wrong with B5 Systems.
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BrandB5 Systems
TypeRail Cover

Ratings & Reviews

1 review

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Easy install, good heat dissipation, great grip!

by -

I think they are great! Easiest install out of any rail covers I’ve used. Do a pretty good job of dissipating heat on a slim rail, plus provide good grip. I tend to wear gloves when shooting because when I go out I shoot a few hundred rounds and that tends to heat up any rifle or pistol but even with gloves the heat is there and with these I put a few hundred rounds through my 10.5” and they worked great. My favorite part is there are no screws to strip which many others have that issue. I plan to buy more to replace other guns grips.