Help keep the barrels, breeches and ignition systems of your muzzleloaders free of fouling residue with this collection of cleaning brushes. Set includes one each of the following: .31-cal., .36-cal., .44/.45-cal., and .50-cal. breech size brushes, .17/.22-cal. brush, a .17-cal. plug brush, a double-ended plastic brush, a dozen cotton swabs and a dozen pipe cleaners.