A rifle I recently picked up has some small rust spots on the barrel. I tried soaking well with Kroil (laid soaked gun patches over the spots for 3 days and then rubbed with the patches. No success.) I don't see #0000 bronze wool anymore, but did find some online labeled "fine"' which the vendors states is like #0 or 00 steel wool.
Is there #0000 bronze wool available anywhere that anyone knows of? If not, will "fine" bronze wool work without hurting the bluing?
