Anymore, I just plug the touch hole with a toothpick and pour hot water down the bore. Hold a rag over the muzzle, and slosh the gun back and forth. Dump the water out and repeat a few times, then use wet patches to get out any residue. Dry the bore with an old hair dryer, then run an oil dampened patch down the bore to protect against rust. Then I remove the lock, remove the flint and leather and use a nylon brush dipped in the same hot water to clean everything off, then reassemble. I've got the process down to probably 15 minutes. I used to take an hour and was very anal about cleaning, not any more, realized that was just a waste of time.