Anybody ever seen how the data is so close along with speeds for the two to of them are? I have been loading a bunch of 223, 6 ARC and similar and the data looks so close I can't really see much difference. Charges always seem to be quite close together along with listed speeds, especially taking into account differing lots of the powders.
I have never heard anyone admit they were the same before. Why would Hodgdon have two powders in their line with two different names but the same powders? There is no reason to do that. Usually when powders are the same with different names they are under different company labels.
As for the powders being close in the burn rate charts, the charts will tell you which is relatively faster or slower but not how much faster or slower.
