Greetings again,
Cross checked with some of the older CUP data for the IMR powders and the current data is clearly hotter. Where the data for both powders is in PSI the data is mostly closer. In any case IMR4895 and H4895 (AR2206H) are different powders and each should be used with the data provided for it, working up from below and chronographing as we go>
Regards Grandpamac.
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