Looking for a "bear" load for #358429 170 grain Keith style bullet. Lyman 49 lists two powders I have -Bullseye and Unique. I was wondering if anybody still uses slower powders with the heavier bullets? I have IMR 4227, 2400, 296.
Which powder would be the place to start. Unique? Anyone have modern data for the slower powders?
Gun can use +P.