full length sizing

  1. E

    Sizing consistency after annealing

    My primary goal in annealing is to get consistent full length sizing. What I have noticed with certain sets of brass is that after annealing 70% of cases will be +/- .0005" of my target. 15% will be stubborn and not size and 15% will under size by .002-.004. As an experiment I kept annealing...