Seems to be a trigger issue, but may other issues. So basically a no-go, still. If you have a P320, you should definitely figure this out and NOT carry the pistol until this is figured out. If you continue to carry a pistol which has been proven to fire randomly if hit at certain angles or other issues which are yet to be discovered then you are literally putting your life in the hands of faulty equipment, even more so if you carry AIWB.