LEE 90815 FACT CRIMP DIE 458 SOCOM Review

Let’s Dive into LEE 90815 FACT CRIMP DIE 458 SOCOM

The LEE 90815 FACT CRIMP DIE 458 SOCOM is a specialized reloading die designed to improve the accuracy and consistency of .458 SOCOM ammunition. Lee Precision, a well-known name in reloading, offers this die as a means to achieve a more uniform and secure bullet crimp. It stands out due to its ability to firmly crimp bullets, even those lacking a traditional crimp groove.

I ventured into the world of .458 SOCOM reloading seeking to tighten my groups and achieve more consistent velocities. The factory loads available were simply too expensive for the volume I wanted to shoot, and I suspected inconsistent crimps were contributing to velocity variations. This die promised to solve that problem.

Upon unboxing the LEE 90815 FACT CRIMP DIE 458 SOCOM, I was struck by its solid, no-nonsense construction. It’s a simple, robust piece of steel, finished in Lee’s typical black oxide. There’s a reassuring weight to it, suggesting it’s built to last.

Compared to a standard roll crimp die, the Lee Factory Crimp Die works differently, applying a collet-style crimp. I chose this over a traditional roll crimp because I was experimenting with bullets without a cannelure and heard this design works better on them. My initial impression was cautiously optimistic. Could something so simple really make a difference?

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Real-World Testing: Putting LEE 90815 FACT CRIMP DIE 458 SOCOM to the Test

First Use Experience

My first test of the LEE 90815 FACT CRIMP DIE 458 SOCOM took place at my local shooting range. I loaded 50 rounds, half with a standard roll crimp from my seating die, and half with the Lee Factory Crimp Die. The conditions were clear and calm, ideal for accuracy testing.

Using the Lee Factory Crimp Die was straightforward, although it did require some initial adjustment to get the crimp just right. I noticed immediately that the rounds crimped with this die felt more secure, with the bullet held firmly in place. After the first use, there were no issues or surprises, and I was eager to test them on the range.

Extended Use & Reliability

After several weeks and hundreds of rounds, the LEE 90815 FACT CRIMP DIE 458 SOCOM continues to perform flawlessly. There are no signs of wear or tear on the die itself. Maintaining the die is simple; a quick wipe down with a clean cloth after each reloading session keeps it in good condition.

Compared to my previous experience with only roll crimping, this die has made a noticeable difference in the consistency of my reloads. The velocity variations are smaller, and my groups at 100 yards have tightened up noticeably. It definitely outperforms my previous setup and has become an indispensable part of my .458 SOCOM reloading process.

Breaking Down the Features of LEE 90815 FACT CRIMP DIE 458 SOCOM

Specifications

• Caliber: .458 SOCOM. This die is specifically designed and calibrated for the .458 SOCOM cartridge.
• Gun Type: Rifle. The .458 SOCOM is primarily a rifle cartridge, and this die is intended for rifle reloading.
• Factory Crimp: Employs a collet-style crimp to secure the bullet. This factory crimp is what sets this die apart.
• Material: Constructed from hardened steel for durability. This ensures a long lifespan of reliable reloading.
• Compatibility: Designed for use with standard reloading presses. It fits most common reloading setups.

These specifications are crucial because the .458 SOCOM operates at relatively low pressures, making a consistent start pressure even more critical for accuracy. The factory crimp ensures a uniform burn and improved velocity consistency. The all-steel construction guarantees the die will hold up to the pressures and stresses of reloading this large-bore cartridge.

Performance & Functionality

The LEE 90815 FACT CRIMP DIE 458 SOCOM performs its job exceptionally well. It consistently applies a firm and uniform crimp to each round. The result is improved accuracy and reduced velocity spread.

The strength lies in its consistent crimping action, especially on bullets without a traditional cannelure. The only minor weakness is the initial setup, requiring some fine-tuning to achieve the desired crimp. It definitely meets and exceeds my expectations, contributing to better overall performance in my .458 SOCOM loads.

Design & Ergonomics

The build quality is excellent. The hardened steel construction feels robust and durable. The die is designed for ease of use, with a simple adjustment screw for setting the crimp depth.

There’s a minimal learning curve. Experienced reloaders will find it intuitive, while beginners can quickly learn through Lee’s instructions and online resources.

Durability & Maintenance

Given its solid steel construction, the LEE 90815 FACT CRIMP DIE 458 SOCOM is expected to last for many years of reloading. Maintenance is straightforward; simply keep it clean and lightly oiled. Regular cleaning ensures that the die operates smoothly and prevents any build-up of residue.

Accessories and Customization Options

The LEE 90815 FACT CRIMP DIE 458 SOCOM doesn’t require any additional accessories, as it’s a self-contained unit. It’s compatible with most standard reloading presses and shell holders. While there are no specific “customization” options, you can adjust the crimp pressure to fine-tune your loads.

Pros and Cons of LEE 90815 FACT CRIMP DIE 458 SOCOM