Let’s Dive into LEE 90813 COLLECT CRIMP DIE 357 MAG
The LEE 90813 COLLECT CRIMP DIE 357 MAG is a specialized reloading tool designed to provide a secure and consistent crimp on .357 Magnum cartridges, particularly beneficial for cast bullet shooters and those loading for heavy-recoiling revolvers. Manufactured by Lee Precision, this die distinguishes itself with its ability to apply a powerful crimp even without a traditional crimping groove on the bullet. This feature opens up a wider range of bullet options and ensures consistent performance, especially when dealing with the variables of cast bullets.
My journey to acquiring the LEE 90813 COLLECT CRIMP DIE 357 MAG stemmed from a persistent challenge: achieving consistent bullet seating and reliable ignition in my .357 Magnum reloads, particularly when using cast bullets. Traditional roll crimp dies often deformed softer lead bullets, leading to inconsistent accuracy and potential leading in the barrel. I needed a solution that could apply a firm crimp without damaging the bullet, thus ensuring optimal performance and safety.
Upon receiving the LEE 90813 COLLECT CRIMP DIE 357 MAG, I was immediately impressed by its robust construction and simple design. The die felt solid and well-machined, inspiring confidence in its ability to withstand repeated use. Its compact size and straightforward adjustment mechanism suggested ease of use, a welcome change from some of the more complex reloading tools I’ve encountered.
Compared to the RCBS roll crimp die and the Hornady Custom Grade crimp die I’ve used in the past, the LEE collect crimp die offered a unique approach. The RCBS die, while reliable, sometimes struggled with cast bullets, while the Hornady die’s complexity made fine-tuning a bit cumbersome. I chose the LEE 90813 COLLECT CRIMP DIE 357 MAG hoping for a simpler, more effective solution specifically tailored to the needs of cast bullet reloading.
My initial impression was one of cautious optimism. The design seemed promising, addressing my specific concerns about bullet deformation and crimp consistency. I was excited to put the LEE 90813 COLLECT CRIMP DIE 357 MAG to the test and see if it lived up to its potential.
Real-World Testing: Putting LEE 90813 COLLECT CRIMP DIE 357 MAG to the Test
First Use Experience
My first test of the LEE 90813 COLLECT CRIMP DIE 357 MAG took place at my home reloading bench, preparing rounds for a .357 Magnum lever-action rifle and a Ruger Blackhawk revolver. I was loading a mix of jacketed hollow points and cast lead semi-wadcutters. The die’s performance was immediately noticeable, creating a consistent, even crimp on both bullet types.
The die performed admirably, even under slightly varying case lengths. The collect crimp design seemed less sensitive to minor variations compared to traditional roll crimp dies, which sometimes resulted in inconsistent crimps if case lengths weren’t perfectly uniform. There were no major issues, only the slight learning curve of adjusting the die to achieve the desired crimp pressure.
Extended Use & Reliability
After several months of consistent use, the LEE 90813 COLLECT CRIMP DIE 357 MAG has proven to be a reliable and valuable addition to my reloading setup. The die shows no signs of wear and tear despite processing hundreds of rounds. The simple design makes it easy to clean and maintain, requiring only occasional lubrication.
The LEE 90813 COLLECT CRIMP DIE 357 MAG has consistently outperformed my previous crimping solutions, especially with cast bullets. The consistent crimp has translated to improved accuracy and reduced leading in my firearms. It has become an indispensable tool for anyone reloading .357 Magnum, particularly those utilizing cast lead projectiles.
Breaking Down the Features of LEE 90813 COLLECT CRIMP DIE 357 MAG
Specifications
- Caliber: .357 Magnum. This die is specifically designed for reloading .357 Magnum cartridges, ensuring a precise fit and optimal crimping performance.
- Gun Type: Handgun. Although primarily used for handgun cartridges, its application extends to .357 Magnum lever-action rifles as well, showcasing its versatility.
- Crimping Type: Collect Crimp. This unique design allows the die to create a secure crimp even on bullets without a dedicated crimping groove, making it ideal for cast bullets and a wider variety of bullet profiles.
- Material: Steel. The die is constructed from hardened steel, ensuring durability and long-lasting performance under the stresses of reloading.
- Manufacturer: Lee Precision. Lee is known for producing affordable and reliable reloading equipment, and this die is no exception.
These specifications are important because they directly influence the die’s performance and overall user experience. The .357 Magnum caliber specification ensures compatibility with the intended cartridge, while the collect crimp design allows for greater flexibility in bullet selection.
Performance & Functionality
The LEE 90813 COLLECT CRIMP DIE 357 MAG excels at providing a consistent and secure crimp on .357 Magnum cartridges. This ensures reliable ignition, consistent bullet seating, and improved accuracy. It is exceptionally good with cast lead bullets where a heavy crimp is necessary to prevent bullet jump in revolvers.
The main strength is its ability to crimp bullets without a dedicated crimp groove. A minor improvement could be a more precise adjustment mechanism. The LEE 90813 COLLECT CRIMP DIE 357 MAG meets and often exceeds expectations, especially when reloading cast bullets.
Design & Ergonomics
The LEE 90813 COLLECT CRIMP DIE 357 MAG boasts a simple, functional design built from durable steel. The weight is appropriate for its size, providing a solid feel during use. It’s not overly ergonomic, but the simple adjustments are user-friendly.
The die is designed for easy operation with minimal learning curve. Anyone familiar with reloading dies will find it intuitive.
Durability & Maintenance
The all-steel construction ensures the LEE 90813 COLLECT CRIMP DIE 357 MAG is built to last for years. Regular cleaning and light lubrication are all that’s needed.
The die’s straightforward design makes it easy to maintain and repair, if necessary. Replacement parts are readily available from Lee Precision.
Accessories and Customization Options
The LEE 90813 COLLECT CRIMP DIE 357 MAG comes as a standalone die and doesn’t include any additional accessories. It’s designed to work with standard reloading presses and shell holders.
While the die itself doesn’t offer customization options, it is compatible with various bullet profiles and case lengths within the .357 Magnum specifications. The Lee Factory Crimp Die for the .357 Magnum also works well and is an alternative option for jacketed bullets, but the LEE 90813 is often considered superior for cast bullets due to its even crimp.
Pros and Cons of LEE 90813 COLLECT CRIMP DIE 357 MAG
Pros
- Provides a consistent and secure crimp, essential for reliable ignition and accuracy.
- Ideal for cast bullet shooters, allowing for crimping without a dedicated crimp groove.
- Durable all-steel construction ensures long-lasting performance.
- Simple and easy to use, even for novice reloaders.
- Affordable price point makes it an excellent value for the money.
Cons
- Adjustment can be a bit sensitive, requiring careful attention to achieve the desired crimp.
- May not be necessary for reloaders who only use jacketed bullets with a dedicated crimp groove.
Who Should Buy LEE 90813 COLLECT CRIMP DIE 357 MAG?
The LEE 90813 COLLECT CRIMP DIE 357 MAG is perfect for reloaders who use cast bullets in their .357 Magnum cartridges, especially those loading for revolvers and lever-action rifles where a secure crimp is crucial. It’s also beneficial for anyone seeking a more consistent and reliable crimp than traditional roll crimp dies can provide.
Reloaders who primarily use jacketed bullets with a well-defined crimp groove might not find this die as essential. However, even in this scenario, it can still offer a more uniform crimp than some other options. A must-have accessory would be a quality reloading press and shell holder, as well as a reliable powder measure and scale to ensure accurate powder charges.
Conclusion on LEE 90813 COLLECT CRIMP DIE 357 MAG
The LEE 90813 COLLECT CRIMP DIE 357 MAG is a highly effective and affordable reloading tool that delivers on its promise of providing a consistent and secure crimp. It is especially valuable for cast bullet shooters and those loading for heavy-recoiling firearms.
The price is more than justified by its performance and durability. I would highly recommend the LEE 90813 COLLECT CRIMP DIE 357 MAG to any reloader looking to improve the consistency and reliability of their .357 Magnum cartridges. If you’re serious about reloading .357 Magnum, particularly with cast bullets, invest in the LEE 90813 COLLECT CRIMP DIE 357 MAG – you won’t regret it!