Get barrel. Make sure to hold with a towel.
Screw bristle end onto rod.
Take a small piece of a rag and thread it through the holed rod end.
Lubricate the cloth with oil. (LUBRICATE. Not douse.)
Put the rod into the stock end of the barrel.
Push the rod through the barrel around 15 times with a corkscrew motion.
Look inside the barrel to make sure that it has a smooth, shiny finish.
Wipe entire gun down with clean rag.
Spray rust-preventive oil on a rag.
Wipe down the barrel with oil.
Shake action cleaner well.
Spray action clear on the rag.
Spay more oil on the rag you used before.