Loaded up some 350 gr XTP with H110 and it shot great, Right at the point of aim. Shot all of them and haven't found any more though. Found some 500 gr XTP and loaded them up with a medium charge of H110. Point of impact was about 5 inches high and about 2.5 inches left from 17 yards. Is this big of a poi change normal or is something wrong? I checked the sights and everything seemed normal. This is from a 4 inch barrel.