Strike Industries Rail Cover w/LINK system for MLok & KeyMod Handguards 5 Pieces FDE One Size. 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. Included are 5-pcs per pack to easily configure the Strike Industries LINK Cover to customize your specific comfort and desired setup. Specifications for Strike Industries Rail Cover w/LINK system for MLok & KeyMod Handguards: Manufacturer: Strike Industries Fabric/Material: Polymer Length: 39.9 mm Width: 6.2 mm Height: 20 mm Weight: 0.2 oz Quantity: 5 Mount Type: M-LOK Features of Strike Industries Rail Cover w/LINK system for MLok & KeyMod Handguards Patented LINK mounting system (MLOK and KeyMod compatible) Positive tactile feeling Minimizes heat transfer Increased comfort Protection against sharp rail slot edges Made from durable and lightweight polymer Package Contents: Strike Industries Rail Cover w/LINK system for MLok & KeyMod Handguards x5 MLOK Cover x5 Screw x5 Nut x1 Torx key x1 Loctite Threadlocker Blue 242 x1 Warning card Strike Industries SI-LINK-COVER-FDE: Rail Cover w/LINK system for MLok & KeyMod Handguards 5 Pieces FDE One Size