Well i reached a plateau with my shooting that made the 1055yd target a real challenge i could not seem to get a reasonable percentage on. I was using good dope for the load but things were notdoing as intended and finally a perfectly calm day came and shooting right and low but mostly right . I looked at my level and with the naked eye and all looked ok looking throughthe scope on flat ground. Out of curiosity i drew a plummed line on a sheet of plywood set it at 50yds. amd matched my vertical hair with the plummed line and low and behold the bubble was off to the right a little . I may shoot a groupat the bottum of the line and track 20 or 30 moa to see if it folows the line. your thoughts on this problem and precedure to cure it.