A thin film of RIG + P Stainless Steel lubricant and preservative will help keep your firearm rust-free and working properly. RIG + P is specifically formulated for stainless steel and will not break down under high pressure or heat. One thorough application of RIG + P inside and out will protect your rifle, handgun, shotgun or muzzleloader against rust and corrosion. RIG + P is a superior firearm lubricant and preservative. - 1.5 oz. Squeeze tube