G-96 Military Grade Bore Solvent - 4 Fl. oz.. Removes Leading Powder Residue and Copper Fouling from Bore of firearm. Safe to use on metals. Will not cause rust oxidation staining or galvanic corrosion. May be harmful to some paints varnishes and plastics. Keep product OFF of these types of surfaces unless a previous patch test has shown no effect. It is recommended that the firearm be re-treated with G96 Gun Treatment G96 Gun Oil or G96 Synthetic CLP Gun Oil after use. Features of G-96 Military Grade Bore Solvent: Saturate patch with bore solvent and push through bore from breech and out muzzle Repeat with clean saturated patch Follow with dry patch Repeat wet-dry patch process until bore is clean For stubborn deposits leave on for up to 30 minutes before removing Never plug or leave patch in bore Re-treat with G96 Gun Treatment G96 Gun Oil or G96 Synthetic CLP Gun Oil Run a dry patch through bore before firing Safe to use on metals Will not cause rust oxidation staining or galvanic corrosion May be harmful to some paints varnishes and plastics Keep product off of these types of surface unless a previous patch test has shown no effect For firearms use only. Package Contents: G-96 Military Grade Bore Solvent G-96 1108: Military Grade Bore Solvent - 4 Fl. oz.