Garrison Joe, SASS #60708

Thanks to G.E.P Box and K. B. Wilson. A tip of the old statistical hat!

Each gun is different enough that the only way to find which will be "most accurate" is to try the load in your son's gun. Sometimes the loading manual makes a suggestion that turns out to be best in one of my rifles. Often, though, another powder works better for my gun. The data in loading manuals are only compiled from firing loads in one test barrel (in this case, the one barrel that Nosler has). And often that "test firearm" is not a hunting gun, but a test fixture. Good luck, GJ