Strike Industries AR Cable Management Rail Cover - Short 2pc/set FDE One Size. Instead of tucking wire anywhere you can and using cable ties or tape to hold it down the SI CMS will offer you a place to route and/or contain loose wire inside the cover cavity. Cables can be routed alongside the handguard across to the other side 90-degrees or U-shape. The directions and possibilities are almost endless. Designed to be low-profile (6.20mm (0.24) height) and used in any orientation the contoured covers add ergonomic textured surfaces to your handguard. Made of durable and lightweight polymer the covers are also a quick and affordable upgrade to mitigate any heat transfer between the barrel and the shooters hands while organizing and routing cables just about any way you want. Available in a Long version that is 79.80mm (3.14) in length that comes in a 2-pack or a Short version that is 39.90mm (1.57) in length that comes in a 4-pack. Get one length or both and always have the Strike Industries M-LOK Cable Management Covers you need to get a grip and manage your cables at the same time. Specifications for Strike Industries AR Cable Management Rail Covers: Manufacturer: Strike Industries Fabric/Material: Polymer Width: 0.87 in Height: 0.24 in Quantity: 2 Features of Strike Industries AR Cable Management Rail Covers Builtin Cable Management System w/ excess wire storage (patent pending) Cables can be routed: alongside across 90degrees or Ushape Positive tactile feeling Minimizes heat transfer Increased comfort Protection against sharp rail slot edges Made from durable and lightweight polymer Package Contents: Strike Industries AR Cable Management Rail Covers x2 MLOK Cable Management Covers (Long) or x4 MLOK Cable Management Covers (Short) x4 Screw x4 Nut x1 Torx tool T20 x1 Loctite Threadlocker Blue 243 Strike Industries SI-AR-CM-COVER-S-FDE: AR Cable Management Rail Cover - Short 2pc/set FDE One Size