This is to all you fine Gunsmiths out there. I could really use some pointers on "Drilling/Milling" an ejector pin hole in a Springfield frame.. I say drilling or milling, cause I am assuming that milling it would be the way to go. I know how to locate it, I am just wondering about tooling etc? Successes? Failures? I would really appreciate some pointers. I would think I would want to do the 5/64" that DW uses in their's knowing that at least would give me a touch more rigidity starting out.