WOOX Rail Covers are a great addition to your M-LOK or KeyMod rails. WOOX Rail Covers are a great way to add superior grip, torque strength, and heat protection while at the same time creating a unique look that both performs and stands out. WOOX Rail covers are compatible with ALL rifles (Bolt Action, AR, AK, lever, pump, semi-auto...) that mount M-LOK or KeyMod rails. Specifications for WOOX M-LOK & KeyMod Rail Covers: Manufacturer: WOOX Length: 4.88 in Width: 0.62 in Weight: 0.245 oz, 7 g Condition: New Quantity: 3 Mount Type: M-LOK Features of WOOX M-LOK & KeyMod Rail Covers Set of 3 of Authentic American Walnut / Solid Micarta Scale Superior torque strength Custom-made brass bushings Custom design for an increased grip and heat protection Easy 2-mins installation Package Contents: WOOX M-LOK & KeyMod Rail Covers Mounting Hardware