I just picked this gun up new at the gun show today. I've had my heart set on it for a while, and have heard good things, but while function checking it tonight, I noticed that the cartridge ejection has some slip in it. I've posted picks below of the clockwise and counter-clockwise slip in it once rounds have been ejected. I've never seen anything like this on any revolvers I've owned. Is this normal, or should I be worried?