This high-performance, petroleum-based gun oil keeps all firearms running flawlessly, even in extreme conditions, by reducing metal-on-metal friction and wear. Formulated with specialty inhibitors to provide exceptional protection from metal surface rust and corrosion, even in extreme conditions (-35degF - 345degF). Use in conjunction with the other Tipton Best 1-2-3 cleaning products; Best Gun Degreaser and Best Bore Cleaner. Tipton's Best cleaning products make professional firearms cleaning easy.It's not clean until it's Tipton clean. FeaturesWorks with all firearmsLubricates to reduce friction and wear of gun partsRust and corrosion inhibitors protect metal surfaces4 oz bottle with dispenser cap