Kmccord
Well-Known Member
I received the dies and Berger 109 LRHT on Thursday and running what Berger recommended starting powder charge, testing for best seating off the lands, it looks very good so far. I am going to re-test to duplicate the .030 off and .060 off to see if it holds again, may go up and down on both of those depths about .005 and see if they close in some more. Once I settle on seating, I will run it up the powder charges and see what works out the best. The powder I am using is H4350 with CCI LR Primers.