Emericus- do you know the year when the change occurred in the 2400 powder and data? I have a bunch of older powders I am working through and my books go back to the mid 70's. I noticed some of my old favorite 44Mag loads which were listed as mid range loads then, are a couple of grains over what my newer books show as max loads. Been shooting them for years with no apparent problems. Appreciate any info you can provide. Thanks. Joe
