Keep your firearm shooting smoothly with the Lucas Oil Extreme-Duty Gun Grease. This lubricant maximizes lubrication for lasting performance in difficult operating conditions to reduce friction and wear. Used and recommended by major firearms manufacturers, Lucas Oil Gun Grease prevents rust and corrosion in any environment, including saltwater environments and extreme temperaturesideal for long-term storage. Recommended for all firearm types including shotguns, pistols, revolvers, auto carbines, and rifles. Prevents rust and corrosion Ideal for long-term storage Withstands extreme temperatures Holds up in saltwater environments