Question...about to load my first test batch for my 6.5 creedmore using 147gn ELD-M. read best results are about .020 off the lands. Was told a good method for measuring is to seat a bullet long and use the bolt to push the bullet in, measure the case of the case to the marks and subtract .020 and that should be 020 off the lands. Anyone use this method or anyone have an easier way?

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