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 to help prevent galling on stainless steel. 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. Features: Keep your firearm rust-free and working properly Specifically formulated to help prevent galling on stainless steel