Are you looking at the sights? Are you REALLY looking at the sights? Thats what I think I need to ask myself each time I take aim for a shot. The difference between really looking at your sights and just thinking your looking at the sights is very noticable. The problem is when you think you are, obviously you believe you are, its not until you really do that you notice.

So what I need to do is really concentrate on where my focus is. In precission perhaps I need to look at my hand then move focus back to the sights. Perhaps I need to really really try and spot some fine little imperfection on the front sight blade to know that I am focused. Basically, dont assume just because your brain says your focused on the sights that your eyes are. Conciously double check with your eyes.