MAGPUL MAG614-BLK Light Mount V-Block and Rings + Nimrod's Wares Micro Fiber Cloth Model: Light Mount V-Block and Rings Finish/Color: Black Fit: Magpul Light Mounts For: Lights with a body diameter from .75" to 1.04" Please note: Includes one Nimrod's Wares Microfiber cloth per order, regardless of quantity purchased.