First, if Jim Legg has a suggestion, I'd believe it. Second, there's not much chance of a fire from wads. You see that problem when a muzzle loading patched round ball is patched too loose and there is blow by, thus setting the patch to smottering [ burning ]. Third, how many shots do you take hunting where fouling will be a problem ? Fourth, if someone doesn't agree with another, would it be too much to ask that you give a polite reply ? So, from my hunting experience with BP [ 37 years ], I don't worry about fires, or cleaning till I get home. Paul