Lucas Oil 10889 Extreme Duty Gun Grease - Heat, Friction, Wear Protection, 1 oz Squeeze Tube

Lucas Oil Extreme Duty Gun Grease is a purpose-built lubricant engineered for firearms that see hard use. Whether you're running a rifle through extended shooting sessions, maintaining a duty weapon, or keeping an EDC pistol in peak condition, this 1 oz squeeze tube delivers the kind of protection that matters when heat and friction are working against you. It's formulated to handle the punishing pressures and temperatures of sustained firing without breaking down or washing away.

Moisture and rust are the silent enemies of firearms, especially in challenging environments. This grease resists corrosion from rain, humidity, and saltwater exposure—critical if you're hunting coastal areas, operating in wet conditions, or storing guns long-term. The formulation stays where you put it through temperature swings from deep winter to scorching summer range days, maintaining consistent film strength and wear protection across the board.

The squeeze tube format is practical: it's compact enough to stash in a range bag, truck, or maintenance kit, and the applicator design lets you put grease exactly where it needs to go without mess. A little goes a long way on critical contact points—bolt lugs, carrier rails, barrel extensions, and trigger groups all benefit from a thin, consistent coat.

Key Features

• Engineered for high-heat, high-pressure firearm operation
• Resists rust and corrosion in wet, saltwater, and humid environments
• Effective across extreme temperature range: -20°F to 540°F
• Long-lasting, all-weather performance
• Reduces friction and wear on critical moving parts
• Convenient 1 oz squeeze tube for precision application

Specifications

Frequently Asked Questions

What kind of firearms can I use this grease on?

Lucas Oil Extreme Duty Gun Grease is true firearms grease, formulated to handle the demands of sustained firing across rifles, pistols, and other weapons. It's suitable for any firearm that benefits from quality lubrication on moving parts and contact surfaces.

Will this grease protect my guns in wet or salty conditions?

Yes. The formulation resists rust and corrosion from rain, moisture, and saltwater environments, making it a solid choice for coastal hunting, wet-weather operations, or firearms stored in humid conditions.

What temperature range can this grease handle?

Lucas Oil Extreme Duty Gun Grease operates reliably from -20°F to 540°F, so it will perform through winter storage and harsh summer shooting sessions without breaking down or losing its protective film.

How much grease comes in the tube?

Each squeeze tube contains 1 oz of product, which is a practical size for maintenance kits, range bags, and field use without taking up much space.