Crimp effect on Velocity
Yesterday, while loading 15 boxes of 12 gauge AA's on my PW 800 Plus (boy, do I like that press!) I got thinking about the effect on velocity of a shell which has been reloaded 6-8 times compared to a once-fired hull. Has anyone ever seen a discussion of that? Thanks.
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"Striving to become the man my dog thinks I am"
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