I'm a little embarrassed my groups were so off center too, I moved the scope four clicks left after the first group was fired, didn't want to be off paper for the second, after season, I had the rifle out of the stock for cleaning and a few scope screws were removed, cleaned and reinstalled because of rust, I got that rifle really wet a few times last year, all metal is cerakoted though, guess 'Smith didn't want to do the scope screws.
