LWRCI IC/REPR/SIX8 Picatinny Rail Panels Black. These Rail Panels by LWRC function as a heat shield for your Picatinny rail or simply a rail cover for more secure attachments of a light laser or other accessories. The bottom of the LWRC Panel Rail Cover fits snugly into the rear of the rail- especially the area under the rail heat shield closest to your shoulder- acting as a heat sink and insulating the rail. The LWRC Picatinny Rail Panels Pack of 3 allow for secure mounting of optics and other accessories that would otherwise have to be positioned much farther forward or even removed; in other words they allow you to access rear mounted optics that would otherwise be out of reach. Don't buy a rifle without the LWRC Rail Panels for Gun Owners. Specifications for LWRCI IC/REPR/SIX8 Picatinny Rail Panels: Manufacturer: LWRCI Color: Black Condition: New Country of Origin: USA Package Contents: LWRCI IC/REPR/SIX8 Picatinny Rail Panels LWRCI 200-0103A01: IC/REPR/SIX8 Picatinny Rail Panels Black