andrewb23

I'm eyeing a used m2 field at my LGS and there's a couple of bare spots on the barrel. The warranty only applies to the first owner. I'm having a hard time searching this website so if there's already a post about this please redirect me. But I'd like to touch up/refinish the barrel and have it look "close to stock." I'd prefer cheaper and available to do at home. The spots are more like specs with no rust visible but I'm a little paranoid. Does anyone have experience with a DIY solution? The used m2 is already a little expensive for me so sending it to a gunsmith to refinish it is not exactly my preferred solution.