IMI Defense 1913 Picatinny Rail Cover Sections - Set Of 4 Black. This product improves weapon control and rail protection by providing an any-slip surface. Easily cut for custom lengths each panel fits one side of a carbine-length rail. Can be easily cut each panel has 5 pcs.Set of 4 Rail Covers. Features: Features: Made of high-quality material. Durable highly resistant (cleaning Oils mud weather) Fast assembly/disassembly. Low profile fit. Fits Mil-Spec 1913 Picatinny rail profile Set of 4 Rail Covers Made in Israel Specifications for IMI Defense 1913 Picatinny Rail: Manufacturer: IMI Defense Fabric/Material: Polymer Weight: 212 g Condition: New Gun Make: AR Platform Gun Rail: Picatinny Gun Model: M16 AR-15 Gun Type: Rifle Finish: Matte Features of IMI Defense 1913 Picatinny Rail Made of high-quality material. Durable highly resistant (cleaning Oils mud weather) Fast assembly/disassembly. Low profile fit. Fits Mil-Spec 1913 Picatinny rail profile Set of 4 Rail Covers Package Contents: IMI Defense 1913 Picatinny Rail What firearm models does the manufacturer say IMI Defense 1913 Picatinny Rail is compatible with? The manufacturer suggests that IMI Defense 1913 Picatinny Rail is compatible with AR-15 M16IMI Defense IMI-ZRC1BLACK: 1913 Picatinny Rail Cover Sections - Set Of 4 Black