Remington Rem Oil is the most versatile gun oil you can buy. Cleans dirt and grime from exposed metal surfaces while displacing invisible moisture from metal pores. Also protects internal and external metal parts from rust and corrosion. Exclusive Teflon formula provides a thin, long-lasting film that keeps actions working smoothly by reducing metal-to-metal wear. Specifications and Features:Cleans dirt and grime from exposed metal surfacesDisplaces non-visible moisture from metal poresContains Teflon to provide a tough, thin, long-lasting lubricating film