Originally Posted by taz4570
Sure would be nice of Alliant to put some data up for their powders.

Have you seen the new data released by Speer in advance of their new reloading manual? It includes data using the newer Alliant powders.
If not, you might check it out here: https://www.speer-ammo.com/en/reloading/rifle

Pursuit may be, it seems to me, perfect without possession.
Robert Kelley Weeks (1840-1876)