.....Watco or Formbys Satin Tung Oil. Remarkably tough! Very easy to apply without streaking and dries thin. Flexible. Clean barrels thoroughly with lacquer thinner or acetone and then wipe on with a wetted blue shop towel. Dries overnight and cures in couple days. Also excellent for actions and trigger guards. On actions I use a soft 3/8 camel hair brush.


John McCain is my war hero.