Take the scope of and look at the bases. It might help to put a straight edge across the top of the two bases. You will find that one or the other is not level. You can use a straight edge, in combination with a square on the receiver to determine which base is off. The bottom of the base can then be filed to level the base or you can shim the base. If the scope is pointing off to the right, the easiest thing to do is to place a narrow shim (.010" should do) under the right side of the base. Mix up some plastic steel or your epoxy of choice and apply it to the bottom of the base then screw it down with the shim in place. This will tilt the base to the left and, after you reset the ring, the scope will move left. While you are at it, you can epoxy under the other base as well. This provides a more stable fit of the base to the barrel. GD
