So I got a beat up 7mm Chilean Mauser as a throw in a while ago. Today I finally got my hands on some 7mm headspace gauges. The bolt, which is an obvious mismatch, closes on the no-go. The gun is in extremey rough shape and not worth wall hanging, as you can hardly see the crest through the crud, and most of the wood is missing. My wife has instilled a "guns must fit in safe" limit, so its taking up a spot that could be otherwise occupied. Dremel time? Would someone actually want it? Other suggestions?