09-05-2010, 6:11 PM
Wanted to touch up some dings and scratches on receiver, not sure if it is paint or what?. I also have a muzzle brake that I ground down to fit that looks like has a blued finish. It also need touch up. Do not want to repaint or strip down (too much hassle). Can Oxpho-Blue be used to touch up receiver dings? Does any have experience on this subject.