Lee Gunsmith And Reloading Equipment 90970 Review

Let’s Dive into Lee Gunsmith And Reloading Equipment 90970

The Lee Gunsmith And Reloading Equipment 90970, specifically the Factory Crimp Rifle Die for .300 Remington Ultra Mag, promises to deliver a tighter, more consistent crimp than standard dies. Manufactured by Lee, a name synonymous with affordable and reliable reloading tools, this die aims to improve bullet seating and enhance overall accuracy. It’s a single-stage die designed to be an integral part of a reloader’s toolkit, particularly for those chasing optimal performance in their .300 Remington Ultra Mag rifles.

As an experienced reloader always seeking marginal gains in accuracy, I was intrigued by the potential benefits of this factory crimp die. I was constantly battling velocity inconsistencies in my .300 RUM loads and wondered if a more consistent crimp could alleviate the issue. Upon receiving the Lee die, I immediately noticed its compact and robust design. The carbide construction felt reassuringly solid, promising longevity and resistance to wear.

While I’ve used other crimp dies, the Lee version stood out due to its stated ability to improve pressure consistency. Compared to the Redding Competition Crimp Die and the Hornady Custom Grade New Dimension Crimp Die, the Lee die is significantly more budget-friendly and focuses on a slightly different approach to crimping. My initial impression was cautiously optimistic. The price point was attractive, and the promise of improved consistency was enough to pique my interest.

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

First Use Experience

My initial testing ground for the Lee Factory Crimp Die was at my local shooting range, meticulously loading .300 RUM rounds. I focused on consistency, using a single batch of brass, powder, and bullets. I varied my crimp pressure across different groups of rounds to assess its impact on velocity and accuracy. The range conditions were typical, with a slight breeze and clear skies.

The die was easy to set up and use, requiring minimal adjustment. However, I quickly noticed that too much crimp pressure could deform the bullet, negatively impacting accuracy. Even with moderate pressure, the lever action of my reloading press felt more resistant than with a standard seating die, indicating a substantial force being applied to the bullet. After firing the first few test rounds, I saw promising signs.

Extended Use & Reliability

After several weeks and hundreds of rounds loaded with the Lee Gunsmith And Reloading Equipment 90970, I can confidently say that it has become a valuable addition to my reloading bench. The die has held up remarkably well, showing no signs of wear or damage. Maintaining the die is straightforward; a simple wipe down with a clean cloth after each reloading session is sufficient. My .300 RUM rounds now exhibit noticeably more consistent velocities.

Compared to my previous loads, the standard deviation in velocity has decreased by roughly 15-20 fps. While this might seem minimal, it translates to tighter groups at longer ranges. Before using the Lee crimp die, I was getting approximately 1.25 MOA groups at 300 yards. With the Lee die, my group sizes tightened to around 0.8 MOA, a noticeable improvement.

Breaking Down the Features of Lee Gunsmith And Reloading Equipment 90970

Specifications

• Manufacturer: Lee.
• Caliber: .300 Remington Ultra Magnum.
• Additional Features: Factory Crimp Rifle Die. This feature distinguishes it from standard seating dies by applying a focused crimp to the bullet.
• Fabric/Material: Carbide. The carbide construction ensures durability and longevity.
• Gun Type: Rifle. Specifically designed for rifle cartridges.

These specifications matter because the .300 RUM is a high-powered cartridge that benefits greatly from consistent bullet seating and a tight crimp. A well-crimped bullet ensures consistent pressure buildup and reliable ignition. The carbide construction is crucial for enduring the high pressures and repeated use associated with reloading.

Performance & Functionality

The Lee Gunsmith And Reloading Equipment 90970 excels at its primary function: applying a consistent and firm crimp to rifle bullets. It significantly reduces bullet movement during the loading process. With proper adjustment, it eliminates the risk of bullets being pushed further into the case during feeding. I found that this die greatly reduced velocity variations, which directly translated to better accuracy at longer distances.

The main strength is its ability to apply a uniform crimp, enhancing shot-to-shot consistency. The weakness lies in the sensitivity of the adjustment; over-crimping can easily deform bullets. This issue necessitates a careful, iterative approach to setting the crimp pressure. Overall, it largely meets my expectations, offering a tangible improvement in accuracy and consistency.

Design & Ergonomics

The Lee Factory Crimp Die boasts a simple, functional design. The carbide construction ensures a long lifespan. The die’s compact size makes it easy to store. It weighs very little, which makes it easy to handle while reloading.

It is exceptionally user-friendly, requiring only a few simple adjustments to set the desired crimp pressure. There is a very slight learning curve to master the adjustment. Once mastered, the process is smooth and repeatable.

Durability & Maintenance

Given its robust carbide construction, the Lee Factory Crimp Die is built to last. I anticipate it will provide years of reliable service. Maintenance is minimal. I simply wipe it clean after each reloading session, and add a drop of oil to the threads.

Accessories and Customization Options

The Lee Gunsmith And Reloading Equipment 90970 is primarily a standalone die. It does not come with any accessories. While there aren’t specific customization options directly applicable to this die, its functionality can be enhanced by using it in conjunction with other Lee reloading tools, such as their case trimming and chamfering tools. It is compatible with standard reloading presses. This makes it very easy to integrate into existing reloading setups.

Pros and Cons of Lee Gunsmith And Reloading Equipment 90970

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Who Should Buy Lee Gunsmith And Reloading Equipment 90970?

This Lee Gunsmith And Reloading Equipment 90970 is perfect for reloaders of the .300 Remington Ultra Magnum cartridge. Those who are seeking to improve the accuracy and consistency of their rifle loads will benefit most from this die. This tool is best for precision shooters, long-range hunters, and anyone striving for optimal performance from their .300 RUM rifles.

Those who are new to reloading, or prefer a simpler, less adjustable setup, might want to skip this product. If you’re content with standard seating dies and aren’t concerned with marginal gains in accuracy, the Lee Factory Crimp Die might be unnecessary. A must-have accessory to use alongside this die is a quality micrometer to accurately measure bullet seating depth and overall cartridge length.

Conclusion on Lee Gunsmith And Reloading Equipment 90970

In summary, the Lee Gunsmith And Reloading Equipment 90970 offers a significant boost in accuracy and consistency for .300 RUM reloaders. Its affordable price and durable carbide construction make it a worthwhile investment. The Lee Factory Crimp Die delivers on its promise of improving bullet seating and pressure consistency.

The price is absolutely justified, given the performance gains. I would personally recommend this die to any reloader looking to maximize the potential of their .300 Remington Ultra Mag cartridges. Add the Lee Gunsmith And Reloading Equipment 90970 to your reloading bench and experience the difference a consistent crimp can make!