wacki, I would have to say they probably wipe them down to take care of any persperation and oils from skin. They probably do this at the end of the day when everyone is done shooting. As far as deep cleaning the guns, I would doubt they do it until they absolutely have to, malfunctions or sluggish actions. It has been over a year since I have been down to that club, but most (not all) skeet shooters and trap shooters just wipe their guns down after use and just occasionally clean them. I would say this is more of what they do at that club.