The Strike Industries M-LOK Cover adds a positive tactile feeling and utilizes our patented LINK system which allows mounting onto both M-LOK and KeyMod compatible devices. Designed to be low-profile and used in any orientation, the contoured covers add ergonomic textured surfaces to your handguard. Made of durable and lightweight polymer, rail covers are also a quick and affordable upgrade to mitigate any heat transfer between the barrel and the shooters hands.