Originally Posted by Axxe55
take it to a compentent gunsmith who can slug it and measure it properly. again, you are trying to play a guessing game. this has been answered by others and myself several times already. the answer isn't going to change simply by posting a new thread on the matter.
I'm going to go to gunsmithing school after high school and I am trying to do as much as I can on my own when working on guns (mosins, 870's, bb guns, airsoft guns, etc). I know how to slug a bore. I'm trying to keep from starting an argument but WHAT SIZE LEAD BALL DO I NEED?