Hello all new to the forum and new to revolvers, quick question I just recieved a S&W 686-2 w/4" barrel and when I open the cyclinder for loading there is a fair amount fo front to back play is this normal? My dad gave me the gun and he has only put a few boxes of rounds thru it, it shot fine but as I was cleaning it today I noticed the cyclinder play and was curious if it was a problem. Thanks for the help