This adaptor plate enables the mounting of the Sightmark mini shot red-dot and simular red dots with the same footprint such as the vortex venom, noblex docter sights ea to your Glock 17,19,22,23, 26, 27, 34, 35, 37, 41, 19X,...
First remove your factory rear sight, insert the dovetail piece into the slide, mount the adaptorplate and place your red-dot.
