There is nothing better to clean shotgun barrels and choke tubes than those fuzzy rods made for that purpose it is what I use mostly for cleaning my shotgun barrels. When I do otherwise what I will do is run a patch wet with Hoppe's #9 down the bore and the push a couple of Kleenex down the bore with a rod to push out what has been loosened by the Hoppe's soaked patch. Those two methods are the ONLY thing I do to keep my shotgun bores clean.