Hornady One Shot Case Lube - Cleans, Lubricates, Prevents Rust & Corrosion, 10 oz Aerosol (Model 99913)

Hornady One Shot Case Lube is a dry-film aerosol lubricant designed to streamline case preparation during reloading. Unlike traditional paste lubes that leave a sticky residue and require cleanup, One Shot applies as a quick-drying spray that coats brass evenly without creeping or migrating across the case surface. It's built for reloaders who process high volumes of ammunition and want a faster, cleaner workflow—spray an entire block of cases in seconds, let it dry in minutes, and move to sizing.

The formula is non-petroleum and won't contaminate powder or primers, so you don't have to worry about accidental contamination during the critical stages of assembly. One Shot also works as a general-purpose lubricant for your reloading press, dies, and other equipment, extending tool life and reducing wear. The dry-film technology is engineered to minimize case drag during extraction, help prevent scoring and scratching of brass, and improve overall ejection—all factors that matter when you're pushing for consistent, accurate loads. Reloaders also report it helps reduce jamming problems in semi-automatic firearms when applied to case surfaces.

The 10 oz aerosol (Model 99913) is the standard format for most home and serious reloaders. It's a straightforward, non-hazardous product that fits into any reloading bench setup without the mess or odor of heavier lubricants. If you've been hand-lubing cases with paste or oil and spending half your prep time cleaning up, One Shot offers a faster alternative that leaves your brass clean and ready for the next step.

Key Features

• Dry-film aerosol formula—dries in minutes without sticky residue
• Non-petroleum composition; safe for powder and primers
• Prevents case tarnish, reduces drag during extraction, and minimizes scoring and scratching
• Versatile lubricant for reloading presses, dies, and other equipment
• Spray application for fast, even coverage of case blocks
• Non-hazardous formulation for safer bench handling

Specifications

Frequently Asked Questions

Will One Shot Case Lube contaminate my powder or primers?

No. One Shot is a non-petroleum dry-film lubricant formulated specifically not to contaminate powder or primers during the reloading process.

Can I use One Shot on my reloading press and dies, or just on cases?

One Shot works as a general-purpose lubricant on your entire reloading setup—presses, dies, and other equipment. Its versatility as both a case lube and tool lubricant makes it a convenient all-in-one option for the bench.

How long does One Shot take to dry after application?

One Shot dries in minutes, allowing you to move quickly through case preparation without waiting for solvents to evaporate or paste to cure.

What's the advantage of a dry-film lube over traditional paste case lube?

Dry-film aerosols like One Shot spray on evenly, dry fast, and eliminate the mess of hand-lubing with paste. They don't creep or migrate on the case, reduce drag during extraction, and help prevent case scoring—all while being faster and cleaner to use during high-volume reloading sessions.