After coming home from the range on Saturday I started to clean my S&W 22A. I used Hoppe's 9 on the inside of the barrel and the chamber. Once I was done I sprayed Rem Oil on the out side of the gun, like I always do, and to my disbelief the color on the barrel came off. I don't me a little bit I mean the whole barrel is now without blueing. I do not know what S&W used but the barrel is not blued it was like a paint. I called S & W yesterday and they said I should send it back and they will issue a call ticket. I was told that the individual I was talking to had never seen this before. Somehow I find this hard to believe. Anyone else have a problem like this before. If they will not correct this any suggestions on where I can have the barrel refinished? Thanks let me know. Dudley