Hey guys, A have a question concerning this powder. I use it in a .220 Swift. I have been told that this is an extremely hot and corrosive/errosive powder and that I should stop using it. Is there any truth in this at all? If so, what should I be using instead? I only shoot about 3 rounds then let my barrel cool down between shots, so I am not sure if the heat of the powder is an issue, or would it be if it is really THAT hot. Thanks for the info.