The Tetra Brass Core Bronze Brush is a bore-cleaning brush built with a brass core and bronze bristles for effective scrubbing on .38/.357/9mm barrels. It helps loosen and remove residue from rifling areas to support cleaner, more consistent firearm maintenance.
Key Features
Brass core provides stiffness for controlled scrubbing
Bronze bristles are suitable for routine bore cleaning
Designed for .38/.357/9mm bore maintenance
Pair this brush with your preferred cleaning solvent and patches to keep your barrel working the way it should.
