My new heavy barrel and hogue stock arrived today for my 10/22, but I am having some problems getting the original barrel off. I think some gunk must have melted in there last time I shot it, and it is now impossible to remove! I don't have a vice or a torch, but can anyone suggest how to get this thing off? I have sprayed some Break Free CLP and Hoppes Oil in there, but it is not budging. I guess I will let that stuff sock over night, but can I get some more suggestions?