A guy at our gun range has one of these for sale for $450.00 It looks to be in very nice condition for a 72 - 75 yom. I shot this gun and it works fine. My question is the cylinder endplay is a bit sloppy and measures .011'' between face of cylinder and the face of the barrel. He did not mind me using the feeler guage so I did measure this. Does this seem excessive and is $450.00 a fair price?

Thanks