Brownells Double-Tuff Bore Brush is built with extra-thick, kinked phosphor bronze wire that delivers aggressive, hard-scrubbing action to remove stubborn carbon and tough bore fouling.
Key Features
Extra-thick kinked phosphor bronze wire for deep scrubbing power
Designed to help cut through heavy carbon deposits
Phosphor bronze construction helps avoid scratching bores
Rifle brush format with 8-32 male threads
Push it like thesays for best results, then follow up with your preferred patches or cleaning steps.
