Collection: Gun Grease

Get smooth, reliable firearm performance with GNP Defend’s Gun Grease collection. Our synthetic grease and gun oil are engineered to reduce friction, prevent wear, and protect your weapon in extreme conditions. For lighter lubrication needs, explore our Gun Oil Collection to complete your maintenance system.

Gun Grease FAQs

What kind of grease should you use on a gun?

A firearm-specific synthetic gun grease is best for high-friction contact points such as slide rails, locking lugs, and sear surfaces. It stays in place under heat and pressure and protects metal surfaces from wear.

What is the difference between gun oil and gun grease?

Gun oil is thinner and flows easily, making it ideal for general lubrication and corrosion protection. Gun grease is thicker and designed to stay on high-load areas like slides, rails, and locking lugs.

Is WD-40 good for oiling guns?

No. WD-40 is not designed for firearm lubrication. It can evaporate, leave residue, and attract fouling. Dedicated gun oils and gun greases are recommended for proper firearm maintenance.

Should you grease a gun?

Yes. Grease should be applied to high-friction metal-on-metal contact points. It improves cycling, reduces wear, and enhances long-term firearm reliability.