Trebark is right - people who have seen my no-peep had the same misconception that I had - that it WAS the aiming device. It' s not. The no-peep is simply an " alignment tool" that trains you to reach the EXACT same anchor point every time. Properly mounted, it is easily seen in your perifrial vision as you look at your sight(s). You simply draw, check your alignment, aim, and shoot (but not twice at the same bull).