I am loading for 3 rifles
300WSM
22-150
260REM
With H-380 do I have to always use a Magnum primer some data says yes but Hogden doesn't mention it.
I have reloaded pistol, 45-70 and shotshells for decades but recently started reloading "shouldered" rifle cases.
in 22-250 (TC-Encore) I am...