This specialty blend contains quick-acting solvents and powerful cleaning surfactants that penetrate deep to lift tough black powder residues, lubricants, and corrosive salts for a complete removal of inhibitors. The only thing left behind is a thin protective layer of lubricant and a rust-inhibiting compound that conditions and prevents bore corrosion. Great for cleaning black powder rifles and pistols. Available in 16 oz. bottle.
Sinclair, Issue:2A, Page:148