Bore tech's friction guard xp gun oil is a premium synthetic blend of high-purity petroleum based oils.It has enhanced rust and carbon preventives to help in performance lubrication and metal conditioning.This cleaner is ideal for barrels trigger assemblies actions bolts pistol slides and other moving metal parts.Type: Gun OilSize: 4 ozQuantity: 1Material: Coiled WireProtects: Against Corrosion/RustSuitable For: MetalEco-friendly: Yes