Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads Review

Breaking Down My Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads Experience

The Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads is a straightforward tool designed to simplify a crucial step in cast bullet reloading. For years, I’ve relied on various methods to size and lubricate my cast bullets, from manual push-through sizers to more complex automated systems. However, the promise of an all-in-one, press-mounted solution from Lee caught my attention as a way to streamline my reloading bench operations.

My journey to this particular kit began with a growing backlog of cast bullets that needed processing before I could even think about loading them. I was looking for a faster, more efficient way to bring my cast bullets to the precise diameter needed for accurate shooting and reliable feeding, while also applying a uniform layer of lube. My existing manual methods, while effective, were time-consuming and often resulted in inconsistent lube application.

Upon unboxing the Lee 90048 Lube & Sizing Kit, my initial impression was one of utilitarian simplicity. The kit feels robust, as one would expect from a tool designed to be mounted on a reloading press. The cast iron construction of the main sizing die and the accompanying components speaks to durability, and the standard 7/8″ x 14″ threads mean it will integrate seamlessly with virtually any reloading press on the market. I considered some bulkier, more intricate sizing systems, but for my current needs, this seemed like the most practical and cost-effective option. My immediate reaction was a sense of efficient optimism; this looked like a tool that would get the job done without unnecessary fuss.

Real-World Testing: Putting Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads to the Test

First Use Experience

I installed the Lee 90048 Lube & Sizing Kit on my primary turret press, a familiar fixture in my workshop. The setup was remarkably intuitive; screwing the sizing die into the press and following the included instructions for loading the bullet and operating the press arm was straightforward. I tested it with a batch of freshly cast .358 diameter bullets that had been air-cooled.

The die performed its function admirably, smoothly pushing each bullet through the sizing orifice. The integral lubrication system applied a consistent ring of lube around the bullet’s body. I noticed that the bullets emerged perfectly sized and coated, ready for the next stage of reloading.

There were no significant issues or surprises during this initial test run, which in itself was a pleasant surprise. The process was fluid, and the results were immediately apparent.

Extended Use & Reliability

After several hundred bullets, the Lee 90048 Lube & Sizing Kit has proven to be a reliable workhorse. It’s become an integral part of my cast bullet reloading process, handling batches of bullets with consistent results every time.

Durability has been excellent; the cast iron construction shows no signs of wear or stress, even after repeated cycling of the press. The internal mechanism for applying lube remains consistent, and I haven’t noticed any performance degradation. Maintenance is minimal; a simple wipe-down after a session and occasionally clearing out any excess lube or debris from the collection tray is all that’s required.

Compared to my previous manual sizing methods, this kit significantly reduces the time and effort involved. While some premium automated luber-sizers might offer higher throughput, for the home reloader, this Lee kit strikes a near-perfect balance between performance and simplicity.

Breaking Down the Features of Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads

Specifications

The Lee 90048 Lube & Sizing Kit is designed for sizing cast bullets to a .358″ diameter. Its primary component, the sizing die, features standard 7/8″ x 14″ threads, ensuring compatibility with virtually all reloading presses. The kit includes a sizing die, a base punch, and a bullet container.

The .358″ sizing diameter is critical for many .38 Special and .357 Magnum firearms, ensuring proper fit and function. The 7/8″ x 14″ threads are the universal standard for press-mounted reloading dies, making this kit accessible to a vast number of users. The automatic seating and crimping of gas checks, if applicable to the bullet design, are a significant time-saving feature.

Performance & Functionality

This lube and sizing kit performs its core function with impressive efficiency. It consistently sizes bullets to the specified .358″ diameter, which is crucial for accuracy and avoiding leading in the bore. The integrated lubrication system applies a smooth, even coat of lube to the bullet body.

The strengths of this kit lie in its simplicity and effectiveness. It takes a potentially messy and time-consuming process and makes it remarkably easy. The weakness, if one could call it that, is that it’s designed for a specific bullet diameter; if you need to size to multiple diameters, you’ll need additional dies. However, for its intended purpose of sizing .358″ bullets, it meets and often exceeds expectations, especially considering its modest price point.

Design & Ergonomics

The design of this Lee kit is purely functional and robust. The sizing die is constructed from durable cast iron, built to withstand the pressures of resizing bullets. The base punch is equally solid, designed for repeated impact.

Ergonomically, the operation is tied to the reloading press. Once set up, the process is smooth and requires only the standard operation of the press handle. There is virtually no learning curve beyond understanding how to load bullets and operate your press.

Durability & Maintenance

This lube and sizing kit is built for longevity. The cast iron construction is inherently durable and resistant to wear. With proper care, it should last for tens of thousands of bullet sizings.

Maintenance is refreshingly straightforward. A light application of oil to the sizing die’s interior and exterior, along with occasional cleaning of the lube reservoir and bullet collection area, is all that is needed. Users should ensure they are using a bullet lubricant specifically designed for this type of system to prevent clogs or excessive buildup.

Accessories and Customization Options

The Lee 90048 Lube & Sizing Kit comes as a complete package for sizing and lubing .358″ bullets. It includes the sizing die, base punch, and a collection container for the sized bullets.

While the kit itself is a standalone solution, its primary customization comes in the form of selecting your preferred bullet lubricant. Lee also offers different diameter sizing dies separately, allowing users to expand their capability for other bullet sizes.

Pros and Cons of Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads

Who Should Buy Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads?

This Lee kit is an ideal choice for any handloader who casts their own bullets or purchases cast bullets that require sizing and lubrication for their specific firearm. It is particularly well-suited for those who are looking to upgrade from manual sizing methods or who want a more integrated and efficient process on their reloading press. Reloaders specializing in common pistol calibers like .38 Special and .357 Magnum will find the .358″ diameter sizing die exceptionally useful.

Those who absolutely must process bullets of multiple, significantly different diameters (e.g., .22 caliber, .45 caliber, and .358 caliber) might find acquiring multiple dies a more economical approach than seeking a single, all-encompassing machine. However, for most users focused on one or two common bullet sizes, this kit is a fantastic starting point. A good quality bullet lubricant specifically designed for this type of sizing die would be a highly recommended complementary purchase.

Conclusion on Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads

The Lee 90048 Lube & Sizing Kit One Kit .358 Standard 7/8″ X 14″ Threads is a testament to Lee Precision’s philosophy of providing effective, no-nonsense reloading tools at an accessible price. It simplifies the critical task of sizing and lubing cast bullets into a smooth, efficient process that integrates perfectly with your existing reloading press. The robust cast iron construction promises years of reliable service, and the ease of use makes it suitable for both experienced reloaders and those just venturing into cast bullet work.

For its modest price of $39.99, the value proposition is exceptional. It delivers on its promise of faster, easier bullet preparation, significantly reducing the bottleneck often associated with this stage of reloading. I would wholeheartedly recommend this lube and sizing kit to anyone looking to streamline their cast bullet reloading process for .358″ diameter bullets. It’s a simple, effective tool that simply works.