The Pivotal Importance of Lubrication
The primary purpose of a case lube is, quite simply, to lubricate. It’s a physical barrier that drastically reduces the friction between the brass case and the steel sizing die. This, in turn, delivers several crucial benefits:
Firstly, it *prevents stuck cases*. This is perhaps the most immediate and frustrating problem that arises from insufficient lubrication. A stuck case can damage your reloading die, require complex extraction methods (possibly involving dismantling your press), and even damage the case itself.
Secondly, proper lubrication *extends the lifespan of your brass*. Excessive friction stresses the brass material, causing it to work-harden and eventually crack. By minimizing friction, you’re preserving the brass, allowing it to withstand multiple reloading cycles before needing replacement. This is a significant advantage in terms of cost savings and also reduces the time spent sourcing new brass.
Thirdly, efficient lubrication *ensures smoother reloading*. A well-lubricated case moves easily through the sizing die, minimizing effort and wear on your reloading press. This translates to a more enjoyable and faster reloading process, allowing you to produce higher quantities of ammunition with less fatigue.
Finally, it *improves overall consistency*. Consistent lubrication is key to maintaining consistent case dimensions during resizing. This consistency is essential for accuracy and reliability in your finished ammunition.
Exploring the Array of Case Lube Options
The market offers various types of case lubes, each with its own advantages, disadvantages, and ideal applications. Understanding these different options is the first step towards selecting the best case lube reloading for your specific needs.
One of the most popular options is *spray-on lubricants*. These are typically aerosols that are sprayed directly onto the case. The main advantage of these lubes is their convenience and speed. Application is quick and easy, making them suitable for reloaders who value efficiency. Spray-on lubes are generally effective, and their even application is considered a benefit. They come in handy when reloading large quantities of ammunition. However, spray-on lubricants can sometimes be more expensive than other types, and the consistent application can be a challenge to attain. Moreover, they might require multiple coats to achieve optimal lubrication, especially if you are using an older sizing die.
A time-honored method involves *pad-applied lubricants*. These typically come in the form of a wax or liquid that is applied to a pad, and then the cases are rolled across this lubricated surface. Pad-applied lubricants are often lauded for their economy, as the initial cost is low, and a small amount of lubricant goes a long way. They can be very effective, offering excellent lubrication properties that greatly assist in the resizing process. However, this method can be a bit messier, and it can be time-consuming. It also demands a more careful application to achieve consistent lubrication, and the pad needs to be kept clean.
Next, we have the category of *liquid and gel lubricants*. These are applied directly to the cases, either by wiping them or by using a case lube applicator. These lubes provide a good balance of lubrication and ease of use. The quantity of the lube can be more precisely controlled, which reduces the risk of over-lubrication. They often offer economical options as you can purchase refills in bulk, making them a cost-effective choice for many reloaders. One potential downside is that certain liquid lubes might not be as easily removed from the brass after resizing, potentially requiring an extended cleaning step.
*Wax lubricants* represent another category. These lubes often come as solid waxes, applied directly to the cases, usually with your fingers. Wax lubes, like the pad-applied options, are noted for providing outstanding lubrication, greatly facilitating the resizing process. They tend to be less messy than some liquid alternatives, which is an advantage. However, they can sometimes feel sticky, and consistent application is more involved than with spray-on options.
In summary, when deciding between these lube types, the reloaders will have to take into consideration the following parameters: ease of use, messiness, the level of lubrication required, and the cost of the lubricant.
Factors to Consider When Selecting Your Case Lube
Choosing the best case lube reloading involves more than simply picking a brand off the shelf. Several factors must be considered to make an informed decision that aligns with your reloading practices and preferences.
The *volume of your reloading* is a critical consideration. If you are reloading thousands of rounds per session, the convenience of spray-on lubricants or the efficiency of a case lube applicator may be more appealing than the time-consuming nature of pad application. However, if you reload in smaller batches, the extra effort of a pad-applied or liquid lube may be less significant.
The *type of brass* you are using also influences your choice. New, virgin brass might require less lubrication than used brass, which may have become work-hardened. Brass from different manufacturers can also have varying surface finishes, which can impact lubrication needs.
The *types of dies* you are using should also be considered. Full-length sizing dies require more lubrication than neck-sizing dies. A more efficient lubricant is necessary to make the process simpler.
*Environmental factors* can also play a role. In humid environments, you may need a lubricant that offers better corrosion resistance.
*Ease of cleanup* is a practical consideration. Some lubricants are easier to remove from cases and dies than others. If you prefer a quick and simple cleaning process, this should be a factor in your decision.
Finally, *cost per use* matters. Although the initial cost of a product is important, it is even more important to consider the cost of each application.
Recommendations for Case Lubricants
Here are some notable case lube recommendations for different needs, based on performance, user reviews, and overall value.
*Spray-On: Hornady One Shot* is a consistently praised choice for its ease of use, even application, and effectiveness. Many reloaders find this spray to be a time-saving solution. It’s a versatile option that works well for various calibers and brass types, making it a good starting point.
*Pad-Applied: Imperial Sizing Wax* is a long-standing favorite due to its outstanding lubricating properties. The wax is well-regarded for its exceptional lubrication capabilities, making resizing operations smoother and minimizing stress on brass. It is a premium choice for those seeking top-tier performance and are willing to commit to the extra steps.
*Liquid/Gel: Redding Case Lube 2* is a versatile liquid that is often praised for its effectiveness and ease of use. It’s a solid middle-ground solution.
*Wax: Imperial Sizing Wax* is a top performer because of its outstanding lubricating qualities.
Proper Application Techniques: Mastering the Art of Lubrication
The correct method of application is just as essential as selecting the best case lube reloading. Regardless of the type of lubricant you choose, the following guidelines should be followed:
With *spray-on lubricants*, hold the can at a recommended distance from the brass (usually as indicated on the product’s label), and apply a thin, even coat. Be mindful to avoid over-spraying, which can lead to dented cases or excess mess. Allow the cases to dry according to the manufacturer’s recommendations before resizing. Always work in a well-ventilated area and use appropriate safety precautions, such as eye protection.
For *pad-applied lubricants*, apply a small amount of lubricant to the pad. Rotate the cases across the pad, ensuring each case is fully coated. If the lube begins to dry out, add a small amount more. Too much lubricant can create dents.
When using *liquid or gel lubricants*, apply a thin, even layer, using a finger, a brush, or a case lube applicator. Be careful not to apply an excessive amount, which can cause denting or lead to hydraulic pressure when sizing.
Wax lubricants typically use a “roll” technique, with the lubricant being applied to the fingers, which are then rolled on the brass.
Troubleshooting Common Issues
Even with the best case lube reloading, problems can occur. Here are some common issues and how to address them:
*Stuck Cases:* If a case gets stuck in your sizing die, the primary cause is usually insufficient lubrication. Try to extract the case using a case extractor tool. You can try heating the die body or employing a die-removal tool.
*Dented Cases:* Over-lubrication can sometimes result in dents. The excess lube creates hydraulic pressure, causing the case to buckle. Reduce the amount of lubricant or switch to a less viscous product.
*Difficulty Resizing:* If the resizing process is excessively difficult, try increasing lubrication, check if the sizing die is clean, and ensure it’s properly adjusted.
*Cleaning Residues:* After resizing, residue may remain on the cases. Cleaning is typically performed using a tumbler with appropriate media.
