Behind the Box: Testing the Lee 90087 Factory Crimp Die 22 TCM
As an equipment specialist with over a decade of experience across diverse environments, I approached the Lee 90087 Factory Crimp Die 22 TCM with a seasoned eye. The promise of factory-like crimps, ensuring consistent ammunition performance, immediately piqued my interest. My previous attempts at achieving a truly secure and uniform crimp on certain wildcat cartridges often resulted in frustrating inconsistencies or, worse, case damage. This led me to seek out a specialized solution that could replicate the reliability seen in commercially manufactured rounds, particularly for a round like the .22 TCM that benefits from precise bullet seating. My initial impression upon unboxing this die was one of robust simplicity; the substantial feel of the metal and the clean machining suggested a tool built for purpose. While I briefly considered generic crimp dies, their lack of specific design features for delicate case mouths pushed me towards this dedicated Lee offering. A palpable sense of relief washed over me, anticipating an end to the finicky adjustments and potential case bulges I’d previously encountered.
Real-World Testing: Putting Lee 90087 Factory Crimp Die 22 TCM to the Test
First Use Experience
My testing regimen for this die primarily took place at my reloading bench, a familiar space where precision and consistency are paramount. I integrated the Lee 90087 Factory Crimp Die 22 TCM into my established workflow for .22 TCM reloads, focusing on its primary function: applying a firm, reliable crimp. The die threaded easily into my progressive press, and initial adjustments were straightforward, requiring only a few test rounds to dial in the desired pressure. I experienced no immediate issues or surprises, and the process felt remarkably intuitive given my familiarity with reloading dies in general.
Extended Use & Reliability
Over several reloading sessions, involving hundreds of rounds of .22 TCM, this factory crimp die has held up exceptionally well. There are no discernible signs of wear and tear on the die itself, such as cracks or stiffness, and its performance has remained consistently strong. Maintaining this die is incredibly simple; a quick wipe-down with a clean cloth after use is all that’s required, and it stores easily in my die case. Compared to my previous experiences with more general-purpose roll crimp dies, this dedicated tool provides a level of precision and reliability that significantly outperforms them. The absence of case buckling or over-crimping is a testament to its thoughtful design.
Breaking Down the Features of Lee 90087 Factory Crimp Die 22 TCM
Specifications
The Lee 90087 Factory Crimp Die 22 TCM is designed specifically for the .22 TCM cartridge. It features a single die, manufactured by Lee, with a focus on providing a segmented, straight crimp. This die is intended for pistol ammunition, ensuring that your handloads achieve the same level of security as factory-produced rounds. The collet-style design gently yet firmly squeezes the case mouth into the bullet’s crimping groove, a critical feature for consistent ignition and projectile stability. This specification is vital because it directly addresses the common problem of bullets backing out under recoil in self-defense or hunting scenarios, and it also contributes to improved accuracy by ensuring uniform start pressure. Unlike basic roll crimp dies, this unit is engineered to prevent case buckling, a common issue that can lead to chambering problems or reduced case life.
Performance & Functionality
This factory crimp die excels at its core function: delivering a secure and consistent crimp. The collet mechanism applies pressure evenly around the case mouth, creating a tight hold on the bullet without deforming the case body. This results in ammunition that can withstand rough handling and recoil without bullet setback. Its performance is particularly noteworthy for bullets that may not have a traditional cannelure, proving that a firm crimp enhances accuracy regardless of bullet design. The increased start pressure generated by this firm crimp leads to a more uniform pressure curve and reduced velocity variation, which are key indicators of accurate ammunition.
Design & Ergonomics
The design of this die is practical and robust. Constructed from durable materials, it feels solid and capable of withstanding the rigors of reloading. The threading is precise, allowing for smooth insertion into reloading presses. Its ergonomic design translates to ease of use; once adjusted, it requires minimal intervention. The visual and tactile feedback during the crimping process is clear, allowing the user to feel when the correct pressure has been achieved. There’s no significant learning curve for experienced reloaders, and the die’s functionality is immediately apparent.
Durability & Maintenance
The durability of the Lee 90087 Factory Crimp Die 22 TCM is evident from its solid construction. It is built to last through thousands of crimping operations. Maintenance is minimal, requiring only occasional cleaning to remove powder residue or debris. It’s important to avoid over-lubrication, as this can attract grit. No specific failure points have been observed in my testing; the mechanism appears straightforward and well-engineered to resist wear.
Accessories and Customization Options
This product comes as a single, specialized die; therefore, there are no additional accessories included in the package. The primary customization for this die is its adjustment of crimp pressure, which is achieved through standard die adjustment on the press. It does not offer interchangeable parts or compatibility with a wide range of accessories from other brands, as its function is highly specific to the .22 TCM cartridge and its crimping requirements.
Pros and Cons of Lee 90087 Factory Crimp Die 22 TCM
Pros
- Factory-like crimp: Delivers a secure, straight crimp that prevents bullet setback and enhances reliability.
- Prevents case buckling: The collet design ensures a firm crimp without damaging the case mouth.
- Improves accuracy: Promotes uniform pressure curves and reduced velocity variation by requiring higher start pressure.
- Durable construction: Built with quality materials for long-term use.
- Easy to use: Integrates seamlessly into standard reloading procedures with minimal adjustment.
Cons
- Cartridge specific: Designed only for the .22 TCM cartridge; not a universal solution.
- No bullet cannelure required: While a strength, for those who prefer visible cannelures, this die works by compressing the case into the bullet itself.
Who Should Buy Lee 90087 Factory Crimp Die 22 TCM?
This die is an excellent choice for any handloader specializing in the .22 TCM cartridge. If you reload for self-defense, competition, or hunting with this caliber, the enhanced reliability and accuracy provided by a secure crimp are invaluable. It is particularly beneficial for those who have experienced bullet setback issues with their .22 TCM loads or who want to maximize the precision of their handloads. Those who require a sterile, medical-grade crimp or are looking for a universal crimping solution should consider other options. A good quality reloading press and the appropriate shell holder for the .22 TCM are essential complementary items for using this die effectively.
Conclusion on Lee 90087 Factory Crimp Die 22 TCM
The Lee 90087 Factory Crimp Die 22 TCM is a highly effective and specialized tool that lives up to its promise of factory-level crimps. Its performance in securing bullets, preventing case damage, and ultimately contributing to more accurate and reliable ammunition makes it a worthwhile investment for any serious .22 TCM reloader. The price point is more than justified by the consistent results and the peace of mind it offers. I would wholeheartedly recommend this die to anyone reloading the .22 TCM caliber who prioritizes ammunition integrity and precision. If you’re dedicated to getting the most out of your .22 TCM handloads, this die is an indispensable addition to your reloading bench.