thanks for clearing that up for me fellas.I got meduim burris signature rings with the inserts and now have 49 MOA in elevation and 28 MOA in the wind going right and 42 MOA going left.Im a happy camper,9 MOA puts me on at 500 and I made that shot the other day.looking to figure it out to about 800 or so.Its a tack driver by the way,Stacks factory 130 federal rds at 100 yards,and the accutrigger is so nice its set at 38oz.I like it