some speil to mull over..
It's a problem with range shooting from the bench, you stand once and take many shots, if your not 'pointing' at the target your learning to shot 'off' your true line.
(true line being the 'shooting true/dead center line up' etc, the line up is the stablest posision you can stand and look at the target, that line is from your best eye part that allows you to see best in a direct 'there at it', the gun scope and target then becomes nothing, its a line from your eye to where the pellet lands..you put the gun inbetween, find it and reep the benifits