Recommend you use the data as listed. COL need not be exact to the thousandth in any load unless you are pushing max pressures, which my load does not. Even a hundreth off is not critical in a moderate load, although many beginners obsess about COL.
By the way, COL only applies literally for the exact bullet listed, not for just any 115gr bullet you decide to use. So when you change to a different bullet, the COL, pressure and speed will change. That's why long-time loaders have chronographs.
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Last edited by OKFC05; 02-20-2013 at 03:22 PM.
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