Shooters choice.22cal pistol cleaning kit contains quality brass components that wont damage your firearm while cleaning.Get everything you need to clean your.22cal pistol in one place with this gun cleaning kit.Kit contains- solid brass rod section with female 8/32 threaded end and swivel handle for easy cleaning; 2".22cal bronze bore brush; 2".22cal cotton bore mo brass component adaptor; 100 count 1"x1" cleaning patches; nylon all-purpose cleaning brush;.22cal brass pierce point jag and 0.5 fl.Oz.Bottle of shooter's choice fp-10 elite lubricant.Bristle Type: BronzeThread Pattern: #8-32Case Material: PlasticHazair: Yes