How do you eliminate runout

Brett Bracken

Well-Known Member
Jun 21, 2018
Midland, TX
Sorry folks...thought this thread had died. Appreciate the most recent comments. After messing around with bushing dies and collet dies and everything else under the sun I finally just gave up and resolved myself to the fact that I was going to have .0015"-.0025" of runout no matter what I tried. I went back to just using my Forster full length sizing die set for a .002 shoulder bump. And yes....I realize 1"-2" groups at 834 yds are as about as good as it's going to get. A few months ago I finished my second build....another 300 Win mag and am just now finding a load that will shoot in the .25 MOA range in it. So I'm good with that.