Armed professionals have been customizing their weaponry from the beginning of time. Warriors painted their shields with their own design, or the emblem of those they served. The firearms age continued the custom. Engraved handguns and personalized grips are just two examples. For the modern warrior who happens to carry a Glock, the backplate is a perfect place for individualization.
I found these while doing some research on other equipment. The ones illustrated below are just some of my favorites, but there is a tremendous variety that is sure to please almost any Glock owner. Click on any of them to link to the source, and for more.