I buy it at Lowes, so I expect its pretty available.

Thanks Mike!

Or, you can do as Brad recommended and use Wacto - it can be bought at Ace Hardware and probably a lot of other places. If that's what a man recommends who makes his living working on guns and redoing damascus barrels, that's what I'm using. Paul

I was just recently told by another trusted refinisher of damascus barrels that he uses Tru-oil in the spray can to coat the barrels after they are done. He claims it is thin enough to apply easily, dries rather quickly so a few coats can be applied by spraying on a cloth and wiping onto the barrels. Have not tried it but I will soon.