Here in Pa there are many gun clubs that have full service bars(beer, wine and liquor), If you drink and then shoot you are banned for life at the club I belong to now. I'm not sure of the rules at the other one I used to belong to, but I'm sure it was the same. This includes the archery range. A lot of the members that drink there on a regular basis do not shoot much and would not want to screw up their access to cheap drinks. The members police themselves.