I installed a 16.5” , 1-8” twist Criterion barrel on a a Mausingfield action a couple of days ago and only a very few (10) rounds through it and am really curious about input on loads, anything constructive. I guess I should start with what dies are considered best. I recently inherited an entire loading set-up as well as powders, primers and bullets. The man I inherited it all from had planned to teach me this winter. I have some very basic knowledge and an experienced person to guide me along.