I was at an old friends of mine last week. He was going through a drawer in his safe and found some old ammo that he gave to me. There is about a dozen or so Remington-UMC "Kleanbore" .38 Smith and Wesson rounds in a tattered old box..... Not sure of the vintage. There may be a round or so added to the box, but I believe they are mostly original.
Dave
Dave