Bore Tech - Nylon Brush (3 pack) Default:44/45Cal This proven all-copper hollow point

This proven all-copper hollow point groups tightly at long range and delivers consistent

large-diameter expansion

Their unique priming mix and consistent ignition make them perfect for high-volume shooters

BARREL SAFE NON HAZARDOUS AMMONIA FREE ODOR FREE BIODEGRADABLE USER FRIENDLY

Bore Tech - Nylon Brush (3 pack) Default:44/45Cal This proven all-copper hollow pointBore Techs Proof Positive Nylon Bore Brushes are 100% barrel safe and set the benchmark for all other nylon brushes. This is due to the superior construction and engineered features that are incorporated into each and every brush. Unlike phosphor bronze bristled brushes, our premium Proof Positive Nylon Bore Brushes are strongly recommend when using fast acting copper removing cleaners such as our Eliminator Bore Cleaner or Cu+2 Copper Remover. This