Egw SIGHT MOUNT FOR VORTEX VIPER/VENOM FITS GLOCK BLACK 49313

Adapter base fits “iron” rear sight dovetails for easy mounting of a  Burris Docter or similar red dot sight with a hole pattern that fits a Burris Docter base. No modifications to slide required. Adjustable hex-head screw ensures a secure lock in the dovetail; includes two hex-head cap screws to secure sight to base. Models available to fit Novak and Bo-Mar rear sight dovetails.