Metal looks dry as a old bone- how about giving it a little help in that area? Niice late-war cog hammer, that's a point in its favor. Looks to me like some judicious scrubbing is needed in the bore. Take that sucker all down, spray liberally with WD40, get an old toothbrush from your wife's bathroom and go have fun for an hour. It'll probably come out looking like a fresh picked cherry. Then we want more pics of your new baby. Find the right holster, say a '44 date softshell, an extra Spreewerke mag and you have a complete, righteous rig that you can display proudly.