Bore Tech - C4 Carbon Remover Default:16oz The insert is fixed but

The insert is fixed but can be rotated on its own axis to set the tilt

Removable steel threaded connection

Low Profile

For help choosing which system # or “Die Insert”

In the first step

Bore Tech - C4 Carbon Remover Default:16oz The insert is fixed butBore Techs C4 Carbon Remover is a cutting edge carbon cleaner that quickly and effectively removes heavy carbon fouling without the hazards, toxicity, and odors typically found in competitive cleaners. C4 CARBON REMOVER IS 100% BARREL SAFE NON HAZARDOUS AMMONIA FREE ODOR FREE BIODEGRADABLE USER FRIENDLY Bore Tech C4 Carbon Remover features a highly advanced chemical formulation that begins its assault on carbon fouling by utilizing a strategic blend