The AlphaRail Cover Honeycomb for M-Lok is made from non-slip, rubber-like plastic, providing a comfortable grip and enhanced traction. Designed for easy installation on M-Lok-compatible handguards, it fits AR-15, M4, AK, and similar platforms. Each set includes four covers, mounting screws, nuts, and a tool. With a length of 122mm, width of 16.5mm, and heat resistance up to 100°C, it ensures durability and reliability. Includes: 4x AlphaRail Covers, 16x screws + nuts, 1x mounting tool. Note: For narrow sport handguards, shorter M-Lok screws (10mm) are recommended.