Lucas Oil 10889 Extreme Duty Gun Grease 1oz Squeeze Tube Heat Resistant

The Lucas Oil 10889 Extreme Duty Gun Grease delivers superior protection against heat, friction, and wear in a convenient 1-ounce squeeze tube. This high-performance lubricant maintains viscosity under extreme temperature conditions where standard gun oils fail. Professional armorers and competitive shooters rely on this formulation for extended firing sessions and harsh operating environments.

What Makes This Different

Unlike conventional gun oils that thin out under heat, this extreme duty grease maintains its protective properties at temperatures up to 450°F. The synthetic blend formula resists carbon buildup and fouling while providing long-lasting lubrication that won't migrate or evaporate. Standard petroleum-based lubricants break down after 200-300 rounds, while this grease continues protecting through 1,000+ round sessions.

Key Features

• Synthetic blend formula withstands temperatures from -65°F to 450°F
• 1-ounce squeeze tube with precision applicator tip for controlled dispensing
• Resists carbon fouling and powder residue buildup
• Compatible with all firearm metals including stainless steel and aluminum
• Won't attract dirt or debris like lighter oils
• Provides 3x longer protection intervals than standard gun oils
• NSF H1 food-grade safe formulation

This grease excels in high-volume shooting scenarios including competitive matches, training courses, and duty applications. The thick consistency stays in place on bolt carriers, trigger assemblies, and slide rails even during rapid fire sequences. Law enforcement agencies report reliable function in desert conditions exceeding 120°F and winter operations below freezing. The formulation prevents galling on stainless steel components and reduces wear on aluminum receivers.

Technical Specs

• Net weight: 1 ounce (28.35g)
• Temperature range: -65°F to 450°F (-54°C to 232°C)
• Viscosity: NLGI Grade 2
• Base oil: Synthetic blend
• Container: Squeeze tube with precision tip
• Shelf life: 5 years unopened
• Made in USA
• UPC: 049807108892

The precision squeeze tube eliminates waste and allows targeted application to critical wear points. This concentrated formula requires minimal quantities per application, making the 1-ounce tube sufficient for hundreds of maintenance cycles across multiple firearms.