Take advantage of the revolutionary KeyMod rail systems offered by Noveske Rifleworks. This accessory is specifically for mounting a Surefire Scout Light on your KeyMod rifle rail. The separate base and offset section allow mounting on either the left or right side of the rifle. The mount is hard coat anodized for durability, and the mounting screws are staked to the nut to prevent loss. All mounting hardware and wrenches are included. Weights .8 ounces.