There is just enough to give a wiggle to it. If you wrap your hand around the gun and trigger guard to carry it or pick it up you feel it move. (not just a shift one way or the other- it wiggles) It may be just fine, but the one I had a long time ago didn't wiggle so I thought there may be something loose with this newer one, and would have tightened a screw if that was all it needed.
thanks thejanitor