We are not aware that Hornady is selling its Superperformance powder. We assume you mean Hodgdon Superperformance Powder which is (as far as we understand) used for Hornady's Superperformance Ammunition. This powder is available already if you use the personalized load calculator.
We are not aware that Hornady is selling its Superperformance powder. We assume you mean Hodgdon Superperformance Powder which is (as far as we understand) used for Hornady's Superperformance Ammunition. This powder is available already if you use the personalized load calculator.