Mr Bradshaw,
These pics show me the importance of body mechanics for such a shooting feat, (which I admit I have not tried). Every photo shows the same solid foundation, a pronounced forward lean, the shoulders pretty much squared up to the target etc. Your strong hand looks like it is throwing a well placed punch and the off hand swung out of harms way in counterbalance to that extended "shot". I would think a video clip of these actions in tune would be quite telling. Thanks again for your posts; always thought provoking.