Specially formulated for semi-automatic shooters, Hoppe’s No. 9 Semi-Auto Solvent removes copper, lead, and powder fouling from high-performance firearms.
The ultra-potent formula penetrates deeply and rapidly, and is ideal for competitive shooters.
A powerful addition to the most universally used solvent range for over 100 years, Hoppe’s No. 9 Semi-Auto Solvent gets the job done.