Enhance your M-LOK(R) handguards with the NcSTAR VAML1CB M-Lok Slit Covers. This 18-pack of black covers is engineered for swift installation, providing improved grip and comfort during shooting sessions. Constructed from heat-resistant rubber, these textured covers effectively insulate your hands from barrel heat, ensuring optimal performance. Each cover fits securely into M-LOK(R) slots, featuring a straightforward slide and press mechanism for easy application. M-LOK(R) Single Slot Covers enhance comfort and heat insulation. Textured rubber provides a secure and comfortable grip. Simple installation: slide and press to lock into place. Heat resistant material keeps hands cool during intense firing. Available in 4 colors: Black, Tan, Green, Urban Gray. Compact design adds only 0.15" to the handguard profile. Pack contains 18 M-LOK(R) Slot Covers. US PATENT No. 9851412. Upgrade your shooting experience effortlessly with NcSTAR VAML1CB Slit Covers.