How pertinent are they when trying to attain the smallest group possible as a shooter? I understand their utility when trying to figure out the best load for your rifle, but otherwise, are they really relevant? What i mean is, if your rifle is hanging on bags/bi-pod in the front and bags/mono-pod in the rear, and all you do is pull the trigger, then you are not really shooting your rifle. Follow me? How can someone brag of a small of of no matter how many rounds, when they use rear support? Seems to me that , that person didn't really do a say .3moa group; his rifle did the group. I don't think it really says much about the shooter's ability.Discuss...