Re: Disappointing 308 MV.......and......which powder in Lapua factory
Taking one of those unknown wild long shots. I've seen weird things over the years.
If its unexplainable could it simply be something like differing(than normal) harmonics, barrel vibration, nodes, barrel whip etc....
I know how much one can want to know why. Years ago I ran out of time trying to learn how to win matches. Found out that more shooting and learning the gun etc.... was much better spent than tweaking loads and asking why.
Best of luck overcoming the crutch!
Get as close as you can, but utilize your skills as needed.