Classic Handgun Kits include two working rod sections both of which are threaded to accept all standard #8-32 accessories. Kleen-Bores swivel handle section will clean up to a 7 barrel and with the included 2 rod extension handle up to a 10 barrel handgun. Both of the #8-32 threaded handgun rod components can be identified by a groove in the rod end. .22 Caliber
Determined at checkout.