Material Made of sturdy quality nylon engineering plastic that resists breaking or cracking. Heatresistant, durable, and lightweight. Quick and tool attachment to the rail. Benefits and features Improves grip: embossed surface increases friction for a secure grip on the handguard. Protective with smooth edges: rounded, unobstructed edges eliminate sharp corners to prevent scratches and reduce snagging while protecting your hands and the device. Comfortable to touch: surfaces are designed for a comfortable feel during handling. Compatibility and performance Compatibility: designed to fit the Keymod handguard mounting system. Protection for rails: heatresistant industrial polymer provides effective protection of rails during use. Weight and portability Lightweight design: about 5 g per rail cover, adding minimal burden to your equipment. Lightweight and compact: easy to carry and store when not in use. Use scenarios Field use on Keymod handguard rifles: add a secure grip and shield rails from wear during aggressive use or training. Rapid, tool installation: attach and remove quickly between engagements or maintenance without tools. Transport and storage: protect rails from scratches and dings during transport or longterm storage while keeping equipment light.