I whent out to to put a zero on my scope and after bore sighting I was 3 inches low and 4 left. I put the corrections in the scope and shot and I key holed my first shot. So before I freaked out I took the correction off the scope and then put it back in. Now I was shooting 6 inches high and 2 left. So i tried to group it there thinking my rounds were off or somthing was wrong besides my scope. After checking everything was tight and nothing crazy was going on I continued to shoot. I managed to hold a 9 inch group at 200 yards!!!! this gun is a 1/4 MOA gun. So is this a scope issue or am I missing checking on anything on the rifle. The rifle is a proven shooter and all rounds are loaded to the T. I had this scope on a 338 edge could that have knocked the guts out of it? I am going to buy a Night Force tomorrow I think I am done with Leupold. Any help would be great.