Originally Posted by Son_of_the_Gael
Color a case with a magic marker and try to chamber it. That should show you where it is over sized.

Originally Posted by DANNYL
Sounds like the full length die needs to be turned down a bit.


In some extreme cases brass fired from machine guns with worn chambers need some extra sizing via a small base die, but it's actually kind of rare. Generally, the two quotes above will help you trouble shoot and solve your problem.

You didn't use logic or reason to get into this opinion, I cannot use logic or reason to get you out of it.

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