1. kombayotch

    Donuts vs. no donuts... Pressure Trace data

    This is interesting, so I thought I'd share it. I've been getting unexplained (formerly unexplained) flyers with my 190 SMK load (308 Win.). This load was awesome when I first developed it. 5 shot groups in the .3's and .4's at 100 yards consistently and many 300 yard 10 shot groups under 1...