I was talking with a older reloader today and we were talking about a 10mm reloading project we plan on doing in the future. We got to comparing pressure values. Later I was looking at my data library and it came to my attention. Speer #14, Alliant 2014, doesn't include pressure values. While Hodgdon 2019, Western Powders, (year escapes me), Lyman#50 all include pressure data. I imagine this question has been asked before but does anyone know why the above mentioned sources quit including the information in their publications?
Having never actually seen QuickLoad in operation, but from my layman understanding where does the software get the pressure values if powder companies aren't publishing the information? Thank you.
Sent from my XT1650 using Tapatalk