The brushes are sold in bulk for convenience and cost-efficiency, designed for professional shop use.
Stainless steel bristles are intended for aggressive cleaning of severely leaded, fouled, or rusted bores, with caution that regular use may shorten barrel life.
These .22 caliber rifle brushes have a one-piece steel shank, looped and wound, with a 10-32 thread compatible with Dewey Large-Bore Coated Rods.