I'm sure this has been covered a million times but I can't find my particular dilema. I removed my barrel to inspect the throat because of accuracy issues. Turned out to be another problem. Anyways because i can't seem to find my go no go guages, where I am putting the same barrel back on the same action can I headspace with fired brass out of that gun or would I be better off to go with resized brass and scotch tape??? Thanks in advance!!!!!