The Truth About Using the Lee Collet Style Crimp Die
As someone who has spent over a decade wrestling with recalcitrant gear in environments ranging from dusty workshops to sterile labs and out in the unforgiving field, I’ve developed a certain… appreciation for tools that just work. So, when it came time to tackle reloading the somewhat finicky .350 Legend cartridge, the Lee Collet Style Crimp Die quickly landed on my workbench. This isn’t your typical carbide resizing die; its unique collet design promises a rifle-style crimp that’s surprisingly potent, even on cases without a dedicated crimp groove. My journey to this specific tool began with a frustration born from inconsistent neck tension and the occasional bullet setback on .350 Legend rounds, an issue that can compromise accuracy and safety. I was looking for a solution that offered more than just a token crimp. Initially, I considered standard roll crimp dies from other manufacturers, but reports of them struggling with the .350 Legend’s case geometry made me hesitate. The simple, robust construction of the Lee die, coupled with its specialized approach, offered a promising alternative. My immediate impression upon unboxing was one of no-nonsense functionality; it felt solid, a characteristic I’ve come to expect from Lee Precision products, sparking a quiet curiosity about its real-world capabilities.
Real-World Testing: Putting Lee Collet Style Crimp Die to the Test
First Use Experience
My initial encounters with the Lee Collet Style Crimp Die took place at my reloading bench, bathed in the fluorescent glow of my workshop. I was working with once-fired brass, meticulously prepped and primed, ready for bullet seating. The die installed into my press with the familiar ease of any standard reloading die, its steel construction feeling substantial. I ran a few test cases through it, and the collet’s action was immediately apparent—a firm, positive grip on the case neck.
The die performed as advertised, applying a consistent and noticeably firm crimp without requiring excessive force. I encountered no issues during this initial testing phase; it was straightforward and delivered predictable results. The collet’s grip was so effective that it did indeed impress itself into the brass, creating a subtle, almost formed crimp groove.
Extended Use & Reliability
After several hundred rounds loaded using this die, its reliability has become a cornerstone of my .350 Legend reloading process. It has handled various brass types and bullet profiles with consistent results, and I’ve yet to notice any degradation in its performance. The Lee Collet Style Crimp Die has proven to be exceptionally durable; there are no visible signs of wear, such as cracks or stiffness, which speaks volumes about its build quality.
Maintenance is refreshingly simple, requiring only a quick wipe-down with a dry cloth and occasional light oiling to keep it in optimal condition. Compared to my previous experiences with standard roll crimp dies, which sometimes required fine-tuning for different bullet types, this collet die offers a more “set it and forget it” level of performance. It has become an indispensable part of my reloading setup for this particular caliber.
Breaking Down the Features of Lee Collet Style Crimp Die
Specifications
The Lee Collet Style Crimp Die is designed specifically for the .350 Legend caliber, intended for rifle use. It features a unique collet mechanism that grips the case neck to apply a rifle-type crimp. This die is not carbide, meaning it’s constructed from hardened steel, which is a common material for many reloading dies.
The steel construction is robust and designed for longevity, offering a solid feel and good resistance to wear. The collet system’s primary advantage is its ability to apply a powerful crimp, capable of forming its own groove if one isn’t present on the bullet. This specification is crucial for cartridges like the .350 Legend, where consistent neck tension and preventing bullet setback are paramount for reliable feeding and accuracy.
Performance & Functionality
In terms of its core function, the Lee Collet Style Crimp Die performs exceptionally well. It consistently applies a strong, definitive crimp to the case neck, ensuring the bullet remains securely seated under recoil. This level of crimp is vital for semi-automatic platforms where magazine-induced bullet setback can be a significant issue, leading to potential chambering problems or pressure spikes.
The die’s primary strength lies in its powerful collet action, which provides superior neck tension compared to many standard crimping methods. Its main weakness, if one can call it that, is its specificity; it’s designed for a particular purpose and caliber, making it less versatile than a multi-purpose die. For its intended application, however, it exceeds expectations, offering reliability and consistency that instills confidence in handloads.
Design & Ergonomics
The design of this die is straightforward and functional, typical of Lee products focused on practical application. It’s made from hardened steel, giving it a substantial feel and a durable finish. The die threads smoothly into standard reloading presses, and its overall construction feels robust and well-made.
Ergonomically, the die is designed to be used with a reloading press, so direct hand-feel is less critical than its integration into the press mechanism. The collet mechanism is internal, accessed by the press’s ram action, meaning there are no external levers or adjustments to manipulate during the crimping process itself. This simplicity makes it intuitive to use once set up, with no real learning curve beyond standard reloading die operation.
Durability & Maintenance
Based on its construction and my extended use, the Lee Collet Style Crimp Die is built to last. The hardened steel and the robust collet design suggest it will endure thousands of crimping cycles without significant wear. I anticipate it will remain a reliable tool for many years, assuming proper care.
Maintenance is minimal. A quick wipe-down after use to remove any brass shavings or residue is generally all that’s needed. Applying a light coat of gun oil or a quality lubricant to the die threads occasionally will ensure smooth operation and prevent seizing. There are no obvious failure points that stand out; its simple, robust design minimizes potential issues.
Accessories and Customization Options
The Lee Collet Style Crimp Die is a standalone component designed to fit into a standard reloading press. It does not typically come with additional accessories. Its functionality is self-contained within the die itself, leveraging the press’s ram to operate the internal collet.
There are no inherent customization options for the die itself, as its design is purpose-built for the .350 Legend caliber. However, its steel construction means it is compatible with standard die lock rings, allowing for precise height adjustment within a reloading press, which is essential for setting up any reloading die correctly.
Pros and Cons of Lee Collet Style Crimp Die
Pros
- Applies a powerful rifle-style crimp that ensures excellent bullet retention.
- Effectively forms a crimp groove on bullets lacking one, enhancing consistency.
- Durable hardened steel construction built for longevity.
- Relatively inexpensive compared to many specialized dies.
- Easy to set up and use within a standard reloading press.
Cons
- Not a carbide die, requiring occasional maintenance to prevent rust.
- Caliber-specific, offering limited versatility for other cartridges.
- The collet mechanism can leave slight impressions on softer brass, though this is generally cosmetic.
Who Should Buy Lee Collet Style Crimp Die?
This die is an excellent choice for reloaders specifically working with the .350 Legend cartridge. If you are experiencing issues with bullet setback or inconsistent neck tension in your .350 Legend loads, this die offers a highly effective solution. It is particularly beneficial for those loading ammunition for semi-automatic rifles chambered in this caliber, where positive bullet retention is critical for reliable function.
Anyone seeking a versatile die for multiple calibers should look elsewhere, as this tool is purpose-built. Likewise, if you prioritize a carbide die for its zero-maintenance appeal, this particular model may not be for you, although the steel version is very manageable. For serious .350 Legend shooters aiming for precision and reliability in their handloads, this die is a must-have. Essential complementary items would include a reliable reloading press and quality .350 Legend reloading dies, such as a resizing and seating die, to complete the setup.
Conclusion on Lee Collet Style Crimp Die
The Lee Collet Style Crimp Die is an exceptionally well-executed tool for a specific, yet increasingly popular, reloading task. It delivers a superior crimp for the .350 Legend that addresses common issues of bullet setback and inconsistent neck tension, especially in semi-automatic platforms. Its robust steel construction and straightforward design make it a durable and reliable component of any .350 Legend reloading setup.
Considering its performance and the quality of the crimp it provides, the price point of $19.99 is an outstanding value proposition. I wholeheartedly recommend this die to any reloader who is serious about achieving consistent, reliable ammunition for their .350 Legend firearms. If you’re looking for a tool that reliably solves a common reloading challenge for this caliber, the Lee Collet Style Crimp Die is an investment you won’t regret.