At our last 2 4-H meetings, I have had a young man strip the treads out of the nipple channels of 2 of our rifles. We had a good talk after the first one about not forcing it, and wouldn't you know it, at our last meeting he stripped another one. Both are Thompson Center New Englanders. Does anyone have good instructions on how to re-thread these guns, or by any chance would someone be willing to take on a project and re-thread them for us? I would obviously be happy to pay for the service.