This forum is open to the public as well. You just said its age based discrimination. I haven't dissagreed with that. But it's not more a 2A infringment than the stores that don't allow concealed carry. You simply go somewhere else. He has no right to buy a gun from them. They could stop selling guns altogether and it wouldn't be an infringment on his 2a right would it? If their choice to sell no guns wouldn't be an infringment then their choice not to sell 1 gun isn't either. It's simply discrimination which is illegal according to our current system which doesn't believe business owners have the right to choose who they refuse service to and for which reasons. Not a 2A case.