Magpul Industries XTM Enhanced Panel Fits Picatinny Rail Grey. These Rail Covers from Magpul Industries are made of injection molded polymer are low profile and come in two pieces. Detachment can easily be achieved by using tips of 2 ammo rounds if necessary. The aggressive anti-slip texture of the MAGPUL XTM Enhanced Polymer Rail Cover Panels allows for positive control of your weapon system. Each set comes with 4 two-piece panels which covers one side of a carbine length rail. Specifications for Magpul XTM Enhanced Rail Panel Cover: Manufacturer: Magpul Industries Condition: New Gun Model: AR-15 Features of MAGPUL XTM Enhanced Rail Panel Cover: Injection molded polymer construction Aggressive anti-slip texture Protects rails from damage Package Contents: MAGPUL XTM Enhanced Polymer Rail Panel Covers - 4 Sets of 2 Pieces What firearm models does the manufacturer say Magpul XTM Enhanced Rail Panel Cover is compatible with? The manufacturer says that Magpul XTM Enhanced Rail Panel Cover is compatible with AR-15Magpul Industries MAG510GRY: XTM Enhanced Panel Fits Picatinny Rail Grey