I use the "Junk Yard Dog Lube Pills" (my wife sells them) and get 200 shots with Colts or Remingtons with no barrel or chamber fouling and don't need to get a few drops of solvent on the front cylinder around the arbor for lots of shots. The lube pills blast out of the cylinder gap and splash wax/lube on the arbors and keeps powder fouling out for a long time. Anywhoooo....a days shooting fer me usually is 200+ shots and the guns just keep going and going and going like the Energizer Bunny. The recipe fer the Lube Pills if ya want to make yer own and not buy them from Junk Yard Dog (1-740-824-5566) is "equal parts of bees wax,paraffin wax,mutton tallow.....