Shooters choice.30,.30-06,.30-30,.303,.308 cal,300 win mag,.32 cal, 7.62mm & 8mm rifle cleaning kit contains quality brass components that wont damage your firearm while cleaning.Get everything you need to clean your.243-6.5mm rifles in one place with this gun cleaning kit.Includes 4 brass rod sections with male/female 8/32 threaded ends; swivel handle rod; 3.30 cal bronze phosphor bore brush; 3.30 cal cotton bore mop; brass component adapter; 20- 2.5" x 2.5" cleaning patches; nylon all-purpose cleaning brush;.30 cal brass pierce point jag and 0.5 fl.Oz.Bottle of fp-10 lubricant elite clp.Bristle Type: Bronze/NylonThread Pattern: 8-32Hazair: Yes