I asked green Mountain and they said no "Wonder Lube" or "Bore Butter" the lady I talked with couldn't tell me why. Can anybody tell me why they say no wonder lube or bore butter. A dealer said it was only because some people didn't know how to clean a barrel and there was actually nothing wrong with these products, he told me to use them to help season barrel. I don't want to mess up anew barrel, so any advice would be great. Any help would be appriciated.