Lee Gunsmith And Reloading Equipment 90970 Review

Was the Lee Gunsmith And Reloading Equipment 90970 Worth It?

As a gear enthusiast with over a decade of putting equipment through its paces across diverse environments – from dusty workshops to precise laboratory settings and rugged field applications – I’m always on the hunt for tools that offer genuine utility. The Lee Gunsmith And Reloading Equipment 90970 caught my eye for its specific application: ensuring consistent, reliable crimps for .300 Remington Ultra Magnum cartridges. My work often demands meticulous attention to detail, and in reloading, precision directly translates to safety and performance.

What led me to seek out this particular die was a persistent, albeit minor, issue with ejected brass from my .300 RUM loads showing inconsistent neck tension. While not catastrophic, it hinted at potential variations in bullet seating and, by extension, pressure curves. I needed a solution that would provide a more definitive, consistent crimp than a standard seating die alone could offer, especially for a high-pressure magnum cartridge.

Upon receiving the Lee Gunsmith And Reloading Equipment 90970, my initial impressions were pragmatic. The die is constructed from a durable-looking Carbide material, which is standard for dies from this manufacturer and promises longevity. It possesses a reassuring weight, indicating solid construction without being excessively heavy. Its machining appears clean, with no obvious burrs or flaws that would impede its function.

I had briefly considered other crimp die options, including some more elaborate, multi-stage dies from premium manufacturers. However, the straightforward design and the reputation of Lee Precision for providing effective, no-nonsense reloading tools at an accessible price point ultimately steered me toward this specific model. The promise of a “factory crimp” without excessive complexity was a significant draw.

My initial feeling was one of quiet anticipation. It wasn’t the flashy unboxing of a new firearm or a high-tech gadget, but rather the satisfying arrival of a specialized tool that promised to solve a specific reloading challenge. I was cautiously optimistic that this die would deliver the consistent results I was looking for, enhancing the reliability of my handloads for the .300 Remington Ultra Magnum.

Real-World Testing: Putting Lee Gunsmith And Reloading Equipment 90970 to the Test

My first real-world test of the Lee Gunsmith And Reloading Equipment 90970 took place at my reloading bench, a space familiar with the scent of case lube and gunpowder. I fitted the die into my Rock Chucker press, ensuring it was properly aligned for the .300 Remington Ultra Magnum. The die threaded smoothly into the press, and the initial setup was as straightforward as expected for a single-stage die.

I began by processing a batch of previously sized and primed cases, seating bullets to my desired overall length. Then, the crucial step: running each cartridge through the Lee Factory Crimp Die. The action of the die is distinct; it applies a firm, consistent crimp that visually and tactilely secures the bullet firmly in the case neck. There was no perceptible flex or struggle from the press, indicating the die was functioning within its design parameters.

During this first session, I noted that the die provided a uniform amount of resistance throughout the crimping stroke. This consistency was precisely what I was hoping for, suggesting that each cartridge was receiving the same degree of crimp. There were no surprises or unexpected quirks; it simply performed its intended function effectively.

After processing about 50 cartridges, I ejected them from the press. A quick visual inspection confirmed that each bullet was seated with a clean, well-defined crimp. I also tried a gentle but firm push on the bullets of a few test rounds; they remained absolutely stationary, indicating excellent neck tension.

Over the subsequent weeks, this specific die became a standard part of my .300 RUM reloading process. I used it for several reloading sessions, processing batches of over 100 rounds each time. Its reliability remained consistent, delivering the same firm crimp with each cycle.

Durability has been excellent. The Carbide construction means it resists wear, and after repeated use, there are no discernible signs of scoring or damage to the internal crimping mechanism. The die has maintained its smooth operation, with no stiffness or binding developing, even after being exposed to the typical workshop environment.

Maintenance is blessedly simple. A quick wipe-down with a cloth to remove any residual case lube or debris after a reloading session is all that’s typically needed. I store it with my other reloading dies, and its compact size makes it easy to keep track of.

When compared to other crimping methods I’ve employed in the past, including the roll crimp feature integrated into some seating dies, this dedicated factory crimp die offers a superior, more positive hold. It’s a step up from basic seating die functionality, providing that extra assurance for high-pressure cartridges. The Lee Gunsmith And Reloading Equipment 90970 has proven itself to be a robust and reliable tool for its intended purpose.

Breaking Down the Features of Lee Gunsmith And Reloading Equipment 90970

Specifications

The Lee Gunsmith And Reloading Equipment 90970 is designed specifically as a Factory Crimp Rifle Die for the .300 Remington Ultra Magnum caliber. Its primary material is Carbide, a hallmark of Lee dies that ensures durability and resistance to wear, especially crucial for dies that handle brass resizing or crimping. The die is intended for Rifle firearms.

The “Factory Crimp” designation is key here. Unlike a standard seating die that might offer an optional crimp, this die is purpose-built to apply a significant, positive crimp. This means it will actually reduce the case neck diameter after the bullet is seated, ensuring it is held firmly in place. This is particularly important for cartridges that experience significant recoil or pressure, as it prevents bullet setback during firing or cycling through a magazine. The Carbide construction also means it’s designed for longevity and minimal maintenance.

Performance & Functionality

The primary job of the Lee Gunsmith And Reloading Equipment 90970 is to provide a strong, consistent crimp on rifle cartridges. In this regard, it performs exceptionally well. The die applies a firm, repeatable crimp that effectively locks the bullet into the case neck.

Strengths:

• Excellent Bullet Retention: This is its core strength. Bullets are held exceptionally firmly, preventing setback under recoil.
• Uniform Crimp: Every round processed experiences a consistent crimp, contributing to more uniform ignition and velocity.
• Ease of Use: Once set up, it’s a simple step in the reloading process.
• Durability: The Carbide construction promises long service life.

Weaknesses:

• Not for Bullets Without Cannelures: While it can crimp bullets without cannelures, it’s not ideal and might look less aesthetically pleasing. Its strength is best utilized with bullets that have a crimp groove.
• Requires Proper Setup: Like any reloading die, incorrect adjustment can lead to over-crimping or under-crimping, though the die itself is forgiving.

It meets and exceeds expectations for a dedicated crimp die. For handloaders seeking the highest degree of consistency and bullet retention in their .300 RUM loads, this die is an excellent performer.

Design & Ergonomics

The design of the Lee Gunsmith And Reloading Equipment 90970 is typical of Lee Precision’s approach: functional and robust. It features a standard die thread pattern that fits most reloading presses. The Carbide construction gives it a solid feel, and the exterior finish is typically smooth and resistant to minor scratches.

Ergonomically, it’s a die; it doesn’t require much manipulation beyond initial setup and the lever stroke on the press. The knurled portion for initial hand-tightening is adequate, and the locking ring for securing its position is functional, though sometimes requiring a firm hand to tighten. The overall feel is one of a tool built for repetitive, heavy-duty use rather than delicate aesthetics.

Durability & Maintenance

This die is built to last. The Carbide seating/crimping surface is extremely hard and resistant to wear, meaning it will likely outlast many other components in a reloading setup. Under normal reloading conditions – which involve case lube and consistent use – there’s little to suggest it would fail prematurely.

Maintenance is minimal. Occasional cleaning with a solvent and a soft cloth to remove any residue is sufficient. Unlike dies that require lubrication of internal parts, the Carbide component is largely self-sufficient. The primary concern with any reloading die is consistent use and proper storage to prevent corrosion, which this die is well-equipped to handle.

Accessories and Customization Options

The Lee Gunsmith And Reloading Equipment 90970 is a standalone die. It typically comes as part of a larger die set (often the Pacesetter dies for .300 Remington Ultra Magnum), but when purchased individually, it includes only the die itself and its locking ring.

There are no inherent customization options for the die itself. Its function is fixed for the intended caliber and crimping action. However, its compatibility with standard 7/8″-14 TPI reloading press die stations means it integrates seamlessly with most presses on the market.

Pros and Cons of Lee Gunsmith And Reloading Equipment 90970

Who Should Buy Lee Gunsmith And Reloading Equipment 90970?

The Lee Gunsmith And Reloading Equipment 90970 is an ideal tool for handloaders who specifically reload the .300 Remington Ultra Magnum cartridge and are concerned about bullet retention and consistency. It is particularly beneficial for those loading ammunition for hunting or long-range shooting where extreme conditions might subject rounds to significant recoil or jostling within a magazine. If you are experiencing or wish to prevent bullet setback in your .300 RUM loads, this die is a must-have.

This die might be skipped by reloaders who do not chamber the .300 Remington Ultra Magnum or those who do not require such a robust crimp (e.g., for slower, lower-pressure cartridges). If your bullets lack a cannelure, while the die will still work, its aesthetic and ultimate effectiveness might be slightly diminished compared to its intended use. For those looking for a multi-purpose die, this is not it; it’s a specialist tool.

For those who are investing in this die, ensuring you have a reliable reloading press is paramount. Complementary accessories would include your standard resizing die, powder measure, and seating die for the .300 RUM caliber, all of which would work in concert with this factory crimp die to produce high-quality ammunition.

Conclusion on Lee Gunsmith And Reloading Equipment 90970

The Lee Gunsmith And Reloading Equipment 90970 is a highly effective and specialized tool that delivers precisely what it promises: a strong, consistent factory-style crimp for .300 Remington Ultra Magnum cartridges. Its Carbide construction ensures durability, and its performance in preventing bullet setback is exemplary. For handloaders who prioritize the utmost consistency and reliability in their magnum rifle loads, this die is an invaluable addition to their bench.

Considering its price point and the critical function it serves in ensuring safe and accurate ammunition, the value proposition is exceptionally strong. It’s not a tool for casual reloaders of every caliber, but for the dedicated .300 RUM enthusiast, it’s a purchase that pays dividends in peace of mind and improved performance. I would wholeheartedly recommend this die to any serious reloader working with the .300 Remington Ultra Magnum who wants to ensure their ammunition is built to withstand the rigors of magnum performance.