Zombie;
Over the years, I have seen both rifles and revolvers have problems with POI when using scopes. A good number of years ago, I discovered Burris Signature Rings. The rings have offset inserts that allow you to zero properly in spite of scope, mount, platform incompatibilities. I have NEVER had those rings fail to solve the problem. They are not terribly expensive, either.
Just be sure to get the correct model for your particular mount and you are "good to go". All Burris dealers should have those rings. Get a set of extra inserts because they have differing amounts of offset.
Signature Rings™ | Burris Optics
Good luck and do NOT loose hope - those rings will solve your scope problem.
Dale53