Lucas Extreme Duty Gun Grease


SKU: LU-ED-GUN-GREASE-1 Category: Tag:


Lucas Extreme Duty Gun Grease is a premium, heavy duty firearm grease used and recommended by major firearms manufacturers. This formula includes a unique Lucas additive package designed to weather severe operating conditions while maintaining maximum lubricity. This grease has fantastic thermal resistance, and continues to reduce friction and wear even under the high heat, friction, and pressure incurred during sustained firing.

Due to its long-lasting protective coating, Extreme Duty Gun Grease can be applied to metal surfaces and bores for extended protection from rust and corrosion during long term storage. The coating even stands up to the moisture built up during bad weather in fresh and saltwater environments alike. Lucas’s formula even beats the industry standard for pressure resistance with an 80 lb Timken load (over the minimum standard of 35 lb). This grease is a fantastic choice for any firearm, providing excellent lubrication on pistols, revolvers, and shotguns, as well as semi-auto and full-auto rifles.


  • Smooth tacky consistency stays where you apply it.
  • Temperature range -20 to 540 F.
  • Timken Load – 80 lbs. (over twice the minimum industry standard).
  • Weld Point – 620 Kg (over 3x the minimum industry standard).
  • Made in U.S.A.


  • Rust
  • Corrosion
  • Moisture

Additional information

Weight N/A
Dimensions N/A

1 Oz, 1 Oz (Case of 6)

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Lucas Extreme Duty Gun Grease