Once a rod is fitted to a rifle/gun, I polish it to 320 grit, stain it with a mix of Fiebing's leather dye to get the colour I want, burnish it again with steel wool, and finish with Circa 1850 floor wax. The colour fades on a rod like that, and takes on its own warm colour. I reapply wax from time to time, and it keeps the rod like new. Other finishes, such as varnishes and oils, scrap off and look bad to my eye. The wax is good protection for the rod, repairs easily, and is very quick to finish.