Prepack 4-Step Gun Cleaner Step 1 Carbon remover Proprietary formula quickly removes carbon build up Evaporates quickly Contains no ammonia, pH neutral Pinpoint applicator 4 oz. bottle Step 2 Bore Polish Proprietary formula improves bore condition while safely removing accuracy-harming copper build up Removes copper, lead and powder residue Evaporates quickly Contains no ammonia, pH neutral Pinpoint applicator 4 oz. bottle Step 3 Solvent and Degreaser Safely removes residue from Carbon and Bore Polish cleaners Fast-drying solvent displaces water Contains no chlorine, ozone safe Rapidly cuts through oil and grease Leaves no residue 10 oz. can Step 4 Gun Oil Proprietary formula passes strict military requirements Low surface tension provides excellent lubrication and corrosion protection Contains no synthetics Pinpoint applicator 2 oz. bottle SOLD QUANTITY 1