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HORNADY 9991 ONE SHOT AEROSOL SPRAY CASE LUBE 5 OZ.
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$14.99
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SKU: 9991-090255299915
Overview
This aerosol case lube is designed for reloaders who want a clean, controlled way to prepare brass without introducing petroleum, teflon, or synthetic silicone into the loading process. Its dry-film formula is made to distribute evenly over cases while avoiding creep or migration, which helps keep the work area cleaner than paste-style lubes. The product is also intended to support smoother case extraction and ejection, reduce scoring and scratching, and minimize jamming issues in semi-automatic firearms. It can also be used on presses and other equipment where a light, even lubricant is needed.
Why Hunters Choose the Hornady
Contains No
Petroleum, teflon, or synthetic silicone,
Micro-penetrating Dry
Film formula is designed to
Helps Improve
Tool and die performance while
Prevents Tarnish,
Reducing drag on case extraction
Eliminates Paste
Lubing mess for cleaner case
Key Features
- Micro-penetrating, high-pressure dry film case lube with DynaGlide Plus technology.
- Contains no petroleum, teflon, or synthetic silicone.
- Designed not to contaminate powder or primers.
- Evenly distributes lubricant over the entire case without creeping or migrating.
- Helps prevent tarnish, reducing drag on case extraction and scoring.
- Also suitable for lubricating presses and other equipment.
Best Used For
- Reloaders who want a dry-film case lube for routine sizing and case preparation
- Users seeking to avoid petroleum, teflon, or silicone contamination during loading
- Handloaders looking to reduce paste-lube mess on presses and reloading equipment
- Shooters loading for semi-automatic firearms where smoother ejection and fewer jams matter
- Match-focused reloaders wanting consistent case lubrication during critical load development
Specifications
| Contains Petroleum | false |
|---|---|
| Contains Synthetic Silicone | false |
| Contains Teflon | false |
| Contaminates Powder Or Primers | false |
| Eliminates Paste Lubing Mess | true |
| Extends Service Life | true |
| Form | Aerosol spray |
| Helps Prevent Scoringscratching Damage | true |
| High Pressure Dry Film | true |
| Improves Ejection | true |
| Improves Match Load Accuracy | true |
| Improves Tool And Die Performance | true |
| Micro Penetrating | true |
| Minimizes Jamming Problems In Semi Automatic Firearms | true |
| Model Number | 9991 |
| Prevents Tarnish | true |
| Reduces Drag On Case Extraction | true |
| Reduces Scoring And Scratching Of Cases | true |
| Size | 5 oz. |
| Technology | DynaGlide Plus |
| Works Great For Lubricating Presses And Other Equipment | true |
Pros
- Contains no petroleum, teflon, or synthetic silicone, helping avoid powder or primer contamination.
- Micro-penetrating dry film formula is designed to distribute lubricant evenly over the entire case.
- Helps improve tool and die performance while extending service life.
- Prevents tarnish, reducing drag on case extraction and helping limit scoring or scratching.
- Eliminates paste lubing mess for cleaner case preparation.
- Also suitable for lubricating presses and other equipment.
Considerations & Trade-offs
- Aerosol application is convenient, but it adds a spray step and may not suit users who prefer a hand-applied lube for very small batches.
- The product is described as a dry film case lube, so it is intended for case lubrication rather than general-purpose firearm maintenance.
- It is formulated to avoid petroleum, teflon, and synthetic silicone, which may be a benefit for loading components but also means it is not a multi-use lubricant.
- The can size is 5 oz., so high-volume reloaders may need to replenish it more often than larger-format options.
Suggested Comparisons
- Reloading case lube
- Reloading press accessories
- Case cleaning and prep supplies
Suggested Accessories
- Case cleaning supplies
- Reloading press accessories
- Die maintenance supplies
- Gun cleaning and maintenance kits
Frequently Asked Questions
What is Hornady One Shot Case Lube used for?
It is a case lubricant for reloading. The product description also says it works great for lubricating presses and other equipment.
Will this case lube contaminate powder or primers?
No. The source states it contains no petroleum, teflon, or other synthetic silicone, so it will not contaminate powder or primers.
Does One Shot Case Lube leave a greasy residue?
The product is described as a high pressure dry film, and it is presented as an alternative to paste lubing mess. The source does not provide more detail on residue beyond that.
What does DynaGlide Plus technology do?
According to the description, DynaGlide Plus helps the lubricant distribute evenly over the case, prevents tarnish, and reduces drag on case extraction.
Is this lube intended for semi-automatic firearms?
Yes. The product information says it minimizes jamming problems in semi-automatic firearms.