I have been working on my AK lately and think I may have canted my rear site base.  I placed it in a vice and gripped it by the RSB and threw threw it off.  If you were to look down the rifle you would notice the right side sticks up a tad farther than the left.

Is there an easy fix for this?  I have half a mind to whack it with a rubber mallet to put it back into place.  If that doesn't work, how do I go about fixing it?

Thanks.