Reviewing my post I may not have made my point as clear as intended. If the original screw come out of the hole, one knows it fit correctly. If a replacement screw does not fit properly, the replacement screw should be in question as to its proper size. Thus, alter the screw, not the hole it fits in. Make sense? Also much cheaper to alter a screw to get it right than have an "oops" with a hole in an expensive receiver! As I stated before, get some help if you're having problems getting it to properly fit. Gunsmiths have to eat too! Don Hansen.
