WOOL BORE MOPS by BROWNELLS are designed to hold a generous amount of bore cleaner or oil for efficient gun cleaning.
The natural wool material conforms to rifling grooves and is gentle on the bore with its looped and twisted brass shank and coupling.
These mops are universally compatible with 35-38 caliber rifles and handguns, featuring a standard 8-32 thread for most sizes and a 5-40 thread for .17 cal.