Quote Originally Posted by tucker301

The chamfer may well be the issue with my 22-250 as well. I'll give it another look.

What I thinking of doing, boring put the edge of the bolthead and make a interference fit bushing with drill rod, press and Loctite it in place then do the final machining and make the extractor cut.

I guess a real welder ( not me!) could run a bead on with a mig then re-machine it. I don't know if thats possible or not.

Bill