Old roper- PM sent
Any load will sometimes shoot very tiny groups all about the same size, but only a few loads will shoot their largest groups the smallest.
I think I get what you're sayin. Point being- don't always just choose the powder charge that gave you the smallest group, because it may be misleading, right?
Another thing I'm curious about is- how do you know when your bullet is seated out too far? I mean, you have to have it seated in the mouth enough to hold the bullet in, but how far out is too far out?