Thanks for the reply Harold. I've already ordered a couple big 45 pads and have done what I can so far with a brass bristle brush to gently help out some of the most offending areas without damaging what's left of the finish.
I've measured the bore/chamber sizes and I'm getting .745-.747 at the muzzle for each barrel and .850-.855 at the chamber.
Barrels look like this in the attached pics. There are a couple of pits here and there but everything else is shiny and smooth.
|