How accurate do you want to be ? How accurate do you need to be?
Provided the chamber is within the proscribed tolerances for purposes of proof, if that should apply,or unless you have a problem with ejection or exessive recoil etc., then yes you can use one plug to measure with. To be honest here folks I think there is a problm being created out of nothing. The original post suggested an a alternate way to measure chambers. The question I now pose is "how accurate are case lengths and diameters"?And does it realy matter providing the over all perameters are correct and within acceptable tolerances.
