ERGO 4-Slot Modular WedgeLokRail Cover (4PK) – M-LOK Compatible Dark Earth

Rail covers fill in M-LOK Compatible slots to add additional grip. Comes in a handy 4-pack. Chemical and heat resistant with a positive non-slip aggressive texture.  Very low profile.

Features: 

•  6 1/4″ long and 5/8″ wide
• Covers 4 M-LOK Compatible slots
• Low Profile and can be cut to fit fewer slots