Rothco's Universal Gun Cleaning Kit; it includes 3 solid brass rods for 17-270 caliber rifles & 3 solid brass rods for 30 caliber rifles, pistols, shotguns & muzzleloaders. In addition the Universal Gun Cleaning Kit also has 14 brushes, 9 mops, 12 spear-pointed jags, 1 black powder jag, 4 slotted patch loops, 3 utility brushes, 3 muzzle guards, 3 accessory adapters, 50 3 x 1 1/2" cleaning patches, 50 3 x 3" cleaning patches, & 4 polishing clothes. WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.