What is the best solvent for nickel plated revolvers? I typically use Hoppes #9, Butch's Bore Shine, or CLP, but only for blued revolvers. I understand nickel requires some special cleaning procedures in order to avoid damaging the finish. My gun is a LNIB Model 36 manufactured in late 1984. Any recommendations or thoughts on the proper solvent? Thanks for any advice you might offer.