12-06-2021, 11:51 PM
Just my view. I shoot some brass three times. Then I mic it out with head space gauge and slowly adjust my die till I am 1-2 thou bump on shoulder.Load em up and run em thru gun,and eject them out.You can felt pen around shoulder to see if your crush fitting the brass.You should be good right there. On my Grendel I use a Wilson neck deprime die,Redding body bump die set to take shoulder back 1-2 thou. Wilson seating die. The Hornady full size deprime die works very well also. I will be doing a write up on my Howa mini in another couple weeks . Am getting 3/8" 5 shot groups at 100 yds on A couple loads.more later,hope it helps you...I use A 30 year old Rock Chucker for the body die.