Gun Butter’s Penoiler - 1/4 fl oz / 7mlGun Butter is an advanced blend of synthetic lubricants designed for reliable performance in extreme shooting conditions. Created by an aerospace design team, it offers complete gun lubrication for shotguns, rifles, and pistols. Features: All weather lubricant: Designed to function in extreme temperatures, including freezing weather, high heat, salt air, and pouring rain. Corrosion inhibition: Prevents rust formation and protects metal surfaces from