I did a internet search to try find out if the Superformance powder is the same powder that Hornady uses in their Superformcne factory ammunition and it seems that the factory loaded ammo from Hornady does not have the Superformance powder that we can buy for reloading. I don't know why Hornady made this so confusing but it seems they don't want us to get our hands on the stuff they use for their Superformance factory loads.