USED – B5 Systems M-LOK Rail Covers

Used/Open Box Item: This product is not eligible for return. Click to learn more about used products.


Flat Dark Earth (FDE)
Coyote Brown

Product Summary

The B5 Systems M-LOK Rail Covers protect one’s hand from overheated rails while providing extra grip.

  • Constructed from heat-resistant material.
  • Ribbed pattern to provide ideal grip.
  • Attaches to M-LOK slots.
  • Easy to attach and remove.
  •  Made in the USA.


Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit