I have forgotten what this thread is even about, but the bottom line is seating depth changes is a PROVEN way to shrink groups, the guy's I shoot with at 1k fine tune there loads in this manner, I have seen it time and time again, it isn't a myth it isn't a maybe, it is a fact!!! that your groups WILL shrink once you find your ocw, primer selection, then fine tune with seating depth. You can discuss it on here tell the cows come home, break it down, analyze it to death, it works period the end, how do you unsubscribe from a thread, other forums give that option, this one has become ridiculous .
Wayne.