Lee Universal Case Expanding Die 90798 Review

This is What Happened When I Used the Lee Universal Case Expanding Die 90798

For any reloader, particularly those venturing into cast bullet territory, the quest for perfectly prepped brass is an ongoing journey. The delicate dance between case preparation and bullet seating can make or break a batch of ammunition. This is precisely where Lee Universal Case Expanding Die 90798 caught my eye.

My reloading bench has seen its fair share of dies, each with its own strengths and quirks. However, a persistent issue with seating cast bullets without shaving the edges of the case mouth, or worse, damaging the delicate coatings on modern jacketed bullets, prompted me to seek a more universal solution. The promise of gently flaring case mouths across a wide spectrum of calibers, all within a single, robust die, was incredibly appealing.

Upon receiving the die, my first impression was one of solid craftsmanship. The weight felt substantial, belying its modest price point. It’s forged from what appears to be heavy-duty steel, machined to tight tolerances. This immediately instilled confidence, suggesting it could withstand the rigors of frequent use on my Hornady Lock-N-Load press.

I had considered other expander die options, some with more intricate adjustment mechanisms or specialized neck-sizing capabilities. However, the advertised universality and the included neck plugs for a broad range of calibers made the Lee Universal Case Expanding Die 90798 the most practical and cost-effective choice for my diverse reloading needs. It promised to simplify my setup, reducing the need for multiple specialized dies.

The initial feeling was one of cautious optimism, mingled with a good dose of anticipation. Could this single die truly live up to its “universal” claim and solve my particular reloading challenges? Only time and a few hundred rounds would tell.

Real-World Testing: Putting Lee Universal Case Expanding Die 90798 to the Test

First Use Experience

My initial testing took place at my home reloading bench, a space accustomed to the hum of case trimmers and the distinct metallic scent of spent brass. I fitted the die into my progressive press, ensuring it was seated squarely. The adjustment mechanism, a simple screw-down feature, was surprisingly intuitive; I was able to set it for .300 Blackout cases within moments, a caliber known for its shorter case length.

I ran a batch of once-fired .300 Blackout brass through the press. The expansion was immediate and consistent, producing a perfectly flared mouth ready to accept a cast bullet. There was no scraping or excessive force required. This initial experience was remarkably smooth, exceeding my expectations for a universal die.

The die performed flawlessly across various brass types, from crisp, new casings to those that had seen multiple cycles. I noted no issues with lubricants or resizing residue interfering with its operation. The clean, precise flare it provided was consistent, batch after batch, a testament to its well-engineered design.

Extended Use & Reliability

After several weeks and hundreds of rounds processed, the die continues to perform as if it were brand new. It has become a staple in my reloading routine for cast bullet applications, and I find myself reaching for it consistently. My bench sees daily use, and the die has been exposed to typical workshop dust and the occasional light mist of case lube without any degradation in performance.

There are absolutely no signs of wear and tear on the die itself. The steel construction feels incredibly robust, and the internal expansion plug remains smooth and free of any burrs or damage. It consistently delivers the same clean, precise flare it did on the first use.

Maintenance has been virtually non-existent. A quick wipe-down with a cloth after a reloading session is all that’s needed to keep it in prime condition. The die is designed to be simple and effective, requiring no complex cleaning or lubrication routines.

Compared to some older, more specialized expander dies I’ve used, this Lee Universal Case Expanding Die 90798 truly shines in its simplicity and broad applicability. It’s a workhorse that requires minimal attention, delivering reliable results every time, which is more than I can say for some higher-priced alternatives that sometimes require fiddly adjustments.

Breaking Down the Features of Lee Universal Case Expanding Die 90798

Specifications

The Lee Universal Case Expanding Die 90798 is a testament to thoughtful design and robust manufacturing. Its primary function is to expand the case mouth, specifically engineered to accept cast bullets without shaving lead. It also proves beneficial for preventing damage to the moly and low-friction coatings found on many modern jacketed bullets.

This die includes a set of neck plugs, which are crucial for its universal application. These plugs cover a wide caliber range, from .22 cal through .45 cal. This ensures that the die can accommodate a vast array of cartridges, from the diminutive .22 Hornet up to the larger ultra magnums. The construction material is noted as heavy-duty steel, and it is machined to tight tolerances, contributing to its precision.

The core benefit of these specifications is the versatility and durability they offer the reloader. Instead of purchasing multiple dies for different caliber families, this single die, with its interchangeable plugs, can handle an impressive spectrum of firearm cartridges. This reduces clutter on the reloading bench and offers significant cost savings for those who reload for a variety of calibers.

Performance & Functionality

The primary job of the Lee Universal Case Expanding Die 90798 is to provide a consistent and controlled flare to the case mouth. It excels at this task, performing its main function with remarkable accuracy and reliability. The flare is just enough to guide the bullet into the case without resistance, yet not so much as to cause excessive work-hardening or rim damage to the brass.

One of the standout strengths is its ability to work with different bullet types. It is especially forgiving with cast bullets, preventing the common issue of lead shaving that can ruin a projectile and compromise accuracy. The die also offers protection for jacketed bullets with specialized coatings. Its function is consistent, delivering a predictable flare with every pull of the press handle.

There are virtually no weaknesses to report regarding its core functionality. It does exactly what it’s designed to do, and it does it exceptionally well. It meets and often exceeds expectations, especially considering its accessible price point and the wide range of calibers it can handle.

Design & Ergonomics

The design of this expander die is both simple and effective. Crafted from heavy-duty steel, it feels substantial and built to last. The finish is utilitarian, a common trait of Lee Precision products, focusing on function over aesthetics, which I appreciate in reloading tools.

Ergonomically, it’s designed to be used in a standard reloading press, so its “feel” is dictated by the press itself. The die threads smoothly into the press shell holder, and once installed, the adjustment mechanism for the neck plugs is straightforward. There’s no steep learning curve; it’s ready to go out of the box.

The practical design detail of the interchangeable neck plugs is a key ergonomic advantage. Swapping them is a quick process, allowing for rapid caliber changes without fuss. This thoughtful inclusion significantly enhances its usability for a reloader who frequently switches between different cartridge types.

Durability & Maintenance

Given its construction from heavy-duty steel and its precise machining, the Lee Universal Case Expanding Die 90798 is built for longevity. Under normal reloading conditions, this die should easily last a lifetime. There are no small, fragile parts to break or wear out quickly.

Maintenance is as simple as it gets. A light wipe-down after use with a clean cloth is sufficient to keep the threads clean and free from debris. There are no special cleaning agents or lubricants required beyond what you might use for your press and other dies.

The only potential concern, though minor, could be cross-threading if forced into the press, but this is more a user error than a product flaw. The robust nature of the die means it’s highly resistant to accidental damage from minor drops or impacts, which can sometimes happen on a busy reloading bench.

Accessories and Customization Options

The most significant “accessory” included with the Lee Universal Case Expanding Die 90798 is its set of neck plugs. These are essential for its universal functionality, providing the specific internal diameter needed for different calibers. The range of plugs, covering from .22 cal through .45 cal, is comprehensive and negates the need for purchasing separate expander dies for each caliber family.

There are no further external customization options for the die itself, as its design is focused on its singular, effective purpose. However, its compatibility with standard reloading press die threads means it integrates seamlessly with most presses on the market. This allows reloaders to use it with their existing setup without any modification.

The included neck plugs are vital, and their inclusion makes this die incredibly cost-effective. They are the key to its adaptability and represent the primary “customization” aspect of this particular tool.

Pros and Cons of Lee Universal Case Expanding Die 90798

Who Should Buy Lee Universal Case Expanding Die 90798?

This die is an absolute must-have for any reloader who regularly works with cast bullets or wants a simplified process for preparing brass for a variety of calibers. It’s particularly ideal for those who reload for multiple platforms, from common pistol rounds to intermediate rifle cartridges. Home gunsmiths and tinkerers who appreciate robust, no-nonsense tools will find it a reliable addition to their bench.

Anyone who needs absolutely sterile or medically precise case neck expansion might want to look elsewhere, though for all practical firearm applications, this die is more than sufficient. Reloaders who exclusively shoot a single, high-volume caliber might find dedicated dies more convenient for continuous production, but even then, the value proposition is hard to ignore.

I highly recommend having a small container or pouch specifically for the neck plugs to keep them organized. This prevents them from getting lost and ensures quick caliber changes. Beyond that, no other specific accessories are really required to make this die perform at its best.

Conclusion on Lee Universal Case Expanding Die 90798

The Lee Universal Case Expanding Die 90798 is a shining example of Lee Precision delivering exceptional value and functionality. Its robust steel construction and precise machining ensure it can handle the demands of any serious reloader. The genius lies in its simplicity and the brilliant inclusion of interchangeable neck plugs, which unlock its true universal potential across a staggering range of calibers from .22 cal through .45 cal.

For its modest price of $17.89, the performance and durability it offers are frankly astonishing. It eliminates common reloading frustrations associated with seating cast bullets and protects delicate bullet coatings, all while simplifying your die collection. It’s a tool that’s built to last a lifetime and perform reliably every single time.

I wholeheartedly recommend the Lee Universal Case Expanding Die 90798 to any reloader looking to streamline their process and improve their cast bullet loading accuracy and consistency. It’s not just a good die; it’s a smart, practical investment for anyone serious about reloading.