Saw this shooter,s video a couple of years ago. Never heard of Ballistol before, now it is all I use for my Parker Hale 1861 & 1860 rifles, Harpers Ferry pistol, Lymann Deerstalker, Pedersolli .45 Pennsylvania flinter, 1891 Trapdoor, 4 cap & ball revolvers,& half a dozen other black powder...