I have a M&P9 Pro Series that i need the slide milled to fit a Trijicon RMR.. I don't have the CORE version and not real interested in selling mine just to turn right around and buy almost the same gun but already milled. I live in Lynnwood but will travel a decent amount to have the work done by a good qualified smith. I know there's lots of places online but most are backed up months down the road. Any help would be great.