Nice! Thank you for this.
Good selection of powders there. Considering the fact that the load data represented is likely 30+ years old, and knowing that many powders will alter their formula over the years, is it best to try some of that data by loading a few 10ths of a grain under to be safe?
I've only recently started loading 10mm and I'm interested in exploring some of the old school full power loads.
Good selection of powders there. Considering the fact that the load data represented is likely 30+ years old, and knowing that many powders will alter their formula over the years, is it best to try some of that data by loading a few 10ths of a grain under to be safe?
I've only recently started loading 10mm and I'm interested in exploring some of the old school full power loads.




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