I found a used 642 on the cheap. It checks out ok mechanically but it has some oxidation issues nothing too deep. So my question is what should I coat it with. I have never done an aluminum framed revolver before so I thought I would ask you guys if there is something to look out for. Duracoat, Gunkote or Cerakote? I all ready have the colors picked out OD frame and black cylinder. I will try to post some picks of it but I am still kinda new. So any input would be great.
Thanks
Thanks