Many different scope mounts will return to zero. The key is make sure they are fitted well, that rings are perfectly aligned (lapped in etc). What you want to avoid is different stress on the system that then allow different stresses every time its removed / replaced.
Any dovetail system can be made to work with a good return to zero, provided the above is followed. So to will swing mounts such as the Redfield, Leupold or EAW. With the former you have two screws to adjust windage. Once its set, locktite one in place, and use a coin (remember those) to unscrew the other to remove the scope.
What you are looking for is high quality steel rings and bases. I am not convinced by Aluminium is tough enough.
By far the best are German Claw Mounts, but these require lots of precise fitting by a gunsmith.