It may be worth annealing 2 or 3 cases and fire forming to get a better picture of your chamber dimensions . Unlike rimless cases that stretch from the shoulder backwards to the boltface, rimmed...
Type: Posts; User: PipIstrelle
It may be worth annealing 2 or 3 cases and fire forming to get a better picture of your chamber dimensions . Unlike rimless cases that stretch from the shoulder backwards to the boltface, rimmed...
"The old fable " thing may occur , I don't like to discount any possibility but not to the degree often quoted . Hence , my advice regarding sizing with the expander removed to eliminate that as the ...
Remove the expander then size a fired case and measure to the shoulder , if the case has grown its the die that's the problem . The problem is caused by the case body being sized and the shoulder not...