Hey guys, I have a savage 880 ss. I am was just testing out my mueller eradicator on it and Sighted it in at 35-40 yards. This rifle will do a dime size all day long at 50 yards. Here is the odd thing. I am not sure if its because I have a 50mm scope on it or what, but going from dead on at 25 yards I made a could turn and shoot at 50 yards and it was about 4 inches High. Any ideas on whether this is the gun or the scope or something else? Thanks