Tetra Gun care Ultrasonic Suppressor Cleaner Bath 128 oz. solution for silencer cleaning. 
 
Safe on steel, titanium and aluminum metal surfaces. 
 
Ideal for ultrasonic gun cleaning machine or for submerging parts into a bath or parts wash, used to remove carbon fouling.  Lifts carbon fouling off of gunmetal surfaces along with solvent residue and pre-existing lubricant. 
 
Flush out and rinse off after use, then let stand to dry before lubricating any gunmetal surfaces.
 
Proven effective over many years by experienced gunsmiths.  As compared to the original Tetra Gun Ultrasonic Gun Cleaner bath, this formulation is a little more aggressive for the needs of silencer baffles and it can also be used as an all-purpose ultrasonic formula.