I can see more gains in other areas that would be more benefitial. The gun is going to recoil. And if you are truely seeing the sight come back into the rear notch- you are ahead of alot of folks! I would suggest you focus more on keeping the gun up while moving and reloading. On the second array of targets, it seemed like they were close enough to shoot them as you came into position by the sounds of your splits. And when shooting on the move, move forward when ever possible. Looks like on the third and fourth array you were struggling to shoot moving backwards and could have shot them moving forwards with better results. Hope you don't mind the suggestions.