RUGER needs to sell BLANK red dot sight plates so we can take them to our gunsmith to drill and tap them for OTHER sights than the two plates they offer. AND make the damn plates out of higher Rockwell hardness steel than presently available so the threads do not strip out, as now happens. RUGER, ARE YOU LISTENING? I want a Holosun red dot that takes the same base as a Trijicon RMR. I'll have to have my gunsmith make me a plate. ERIC B.