I have decided to use black powder cartridges in a couple of my Damascus hammer guns for the dove opener. Looking for tips on quick field swab before the guns go back into the truck, since it will usually be several hours before the guns can get to a proper cleaning site (i.e., motel bathtub). We will be near Yuma and it will be hot, so drying in the field should not be an issue. I'm thinking about a spray bottle with 1:10 Simple Green/water mix, or 50/50 Windex and rubbing alcohol. Spray the barrels in/out, run a swab or a Tico down the bore, air dry on the tailgate, lightly oil. Thorough cleaning later in the day. Too anal, or just right? Better way to handle this? Thanks.