Atlas Gunworks 2011 Holosun 510C Optic Mount are cut from Billet Aluminum. This mount feature a one piece design and come with the standard 5 hole C-more pattern. Available in Anodized Satin Silver or Black.
Note: This mount is designed for the 2011 wide frames only and will require 0.080″ shim if installing on a standard width frame. Product No.: AGWSHIM