When I am firing fast...fast for me :)...I am instinctively firing, not posting up and getting a perfect site picture each time yet from the first hit I am transitioning on plane and firing instinctively when the site picture "feels" right.
Notice I missed a few, yet if it were on paper they would be A zone...that is the point right?
Hit what you are firing at, but do not hesitate...famous line "A Marine who hesitates is a dead Marine" For the record, I am a Sailor not a Marine, so I really appreciated the "3" bow line" reset for the steel targets.