The B5 Systems M-LOK Rail Cover provides a soft, non-slip surface for M-LOK compatible handguards. It is made from rubber with ribbing to enhance traction and offers heat resistance for extended use. The cover installs with a press-in fit and is designed to fill three adjacent M-LOK slots.
Key Specifications
- The manufacturer is B5 Systems.
- The model is listed as M-LOK Rail Covers.
- Intended fit: Fits M-LOK.
- Color: Coyote.
- Material: Rubber.
- Finish: Matte.
- Dimensions: 1.15 X 3.80 X 7.00.
- Installation uses a press-in fit for each rail cover.
- Each cover fills 3 M-LOK sections.
- Designation: AR-15 accessory (per product data).
This rail cover is a functional option for users seeking added control and thermal protection on M-LOK handguards. Its low-profile design and textured surface provide predictable handling without adding bulk, making it suitable for applications where grip and comfort matter. The press-in installation keeps the profile clean while protecting the rail and providing a more secure hold under extended use.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.





