Rubber tips have been around for a while, fantastic for wicked english and masse shots. You can buy screw-in rubber tips on Ebay. They're bright orange on a clear plastic base. There's a reason for this. If you're ever caught playing for money, in a tournament, etc. with a rubber tip, things get messy. I know a guy that made his own rubber tip, stained it, and proceeded to try to hustle with it. He was in the hospital for a week.
Great for trick shots, demonstration, etc. BAD for making money with.
Great for trick shots, demonstration, etc. BAD for making money with.