Universal Gun Cleaning Kit - 37 Pc. In Hard Case 2 brass rods, 1 shotgun rod, 1 for rifles and pistols Cotton swabs for 270, 30 cal, 38-357, 410 bore, 20 guage, 12 guage Brushes for 17, 22, 270, 30cal, 38-357, 40, 45, 410 shotgun, 20 guage and 12 guage Slotted tips for 22, 30 cal, 357 and shotgun 17 cal adapter and shotgun adapter as well as a supply of patches.