Iosso GUNBRITE is a versatile gun cleaner and protective coating that's safe for use on factory blued stainless steel chrome and nickel firearms. This advanced formula effectively removes fouling and corrosion while leaving a protective barrier.Iosso GUNBRITE Gun Cleaner & Protective CoatingSafe for factory blued stainless steel chrome and nickel finishesRemoves powder fouling surface rust tarnish and discolorationEliminates stubborn black carbon burn from cylinder facesLeaves non-oily protective coating that resists fingerprinting and moistureAlso works on badges buckles buttons knives and other metal itemsPerfect for firearm maintenance and restoration GUNBRITE provides both cleaning power and long-lasting protection in one convenient product making it ideal for gun enthusiasts and professionals who demand reliable performance across multiple metal surfaces.