The B5 Systems M-LOK Rail Cover is designed to provide a low-profile, non-slip grip for enhanced traction and heat resistance on M-LOK rails.
These rail covers have a press-in fit, cover 3 M-LOK sections each, and are made from heat and chemical resistant material.
Available in black and other standard colors, the rail covers are sold in packs of 4, with each cover measuring 4.6 inches in length and 0.62 inches in width.