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Old October 14, 2013, 07:12 AM   #17
TimSr
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Join Date: March 8, 2013
Location: Rittman, Ohio
Posts: 2,074
Quote:
So 10% below 7.6 is 6.8 which is Lymans start grain. Did you ever use the 6.8gr and was it compressed or did it have some space?
I was starting in the mid 7's and wasn't using Lyman data. In that respect, I had no vacant space. You can do an easy check just by charging a case and marking where your bullet would seat, but considering how much space your 115 gr bullet takes, I think it would still be void of air space.
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