Try this old English metal polishing method.First coat the barrels with 3 in 1 oil.Take a stick of white board chalk [As used by a school teacher] use the chalk to scrub the barrels this very mild abrasive will lift the rust without damaging the barrel finish.This method can also be used to improve the appearance of damascus barrels that show evidence of secondary surface rust.

Last edited by Roy Hebbes; 12/06/09 07:31 AM.
Roy Hebbes