Let’s Dive into Lee 90087 Factory Crimp Die 22 TCM
The Lee 90087 Factory Crimp Die 22 TCM is a specialized reloading die designed to enhance the performance and reliability of ammunition chambered in the .22 TCM (Tuason Craig Micromag) cartridge. Manufactured by Lee Precision, this die aims to deliver a consistent and secure crimp, improving accuracy and preventing bullet setback. This die differentiates itself by providing a factory-like crimp for hand-loaded ammunition.
I’ve been reloading for over a decade, primarily focusing on rifle cartridges for long-range shooting and hunting. However, a friend recently acquired a Rock Island Armory 22 TCM pistol and struggled with inconsistent crimps leading to poor accuracy and occasional bullet setback during feeding. He needed a solution to ensure consistent and reliable ammunition.
My first impression of the Lee 90087 Factory Crimp Die 22 TCM was that it seemed straightforward and well-machined. The die felt solid in hand, suggesting a good build quality.
While I considered other crimp dies like the Hornady Custom Grade Pistol Die Set and the RCBS Taper Crimp Die, the Lee die’s specific design for the .22 TCM and the factory crimp promise steered me towards it. The specialized design convinced me that it would provide the best possible crimp for this unique cartridge.
Initially, I was cautiously optimistic. The concept of a factory-like crimp was appealing, but I was eager to see if it would translate into tangible improvements in accuracy and reliability for my friend’s .22 TCM loads.
Real-World Testing: Putting Lee 90087 Factory Crimp Die 22 TCM to the Test
First Use Experience
I tested the Lee 90087 Factory Crimp Die 22 TCM at my reloading bench, focusing on a batch of .22 TCM rounds using various bullet weights and powder charges. The testing environment was a controlled setting with precise measurements of case length and bullet seating depth.
The die performed exceptionally well. It consistently produced a uniform crimp on each round.
The Lee Factory Crimp Die was surprisingly easy to use. The instructions were clear, and the die required minimal adjustments to achieve the desired crimp.
There were no major issues during the initial loading session, but I did notice a slight learning curve in dialing in the precise crimp pressure. After a few rounds, I found the optimal setting for consistent results.
Extended Use & Reliability
After several weeks of consistent use, the Lee 90087 Factory Crimp Die 22 TCM continues to perform flawlessly. It exhibits no signs of wear or degradation.
The Lee die’s durability has impressed me. It’s a solid piece of equipment, and I expect it to last for many years.
Maintaining the Lee Factory Crimp Die is simple. A quick wipe down with a clean cloth after each reloading session is all that’s needed to keep it in good working order.
Compared to my previous experiences with other crimp dies, the Lee 90087 Factory Crimp Die 22 TCM significantly outperforms them in terms of consistency and ease of use for the .22 TCM cartridge. The factory crimp design is a game-changer for this cartridge.
Breaking Down the Features of Lee 90087 Factory Crimp Die 22 TCM
Specifications
- Caliber: .22 TCM. This die is explicitly designed for the .22 TCM cartridge.
- Type: Factory Crimp Die. It provides a collet-style crimp that mimics factory ammunition.
- Material: Steel. Ensuring durability and longevity.
- Operation: The die uses a collet to squeeze the case mouth into the bullet, creating a firm crimp. This prevents bullet setback and improves accuracy.
- Purpose: To provide a consistent and secure crimp for hand-loaded .22 TCM ammunition. Consistent crimping leads to improved accuracy and more reliable feeding.
These specifications are critical because the .22 TCM is a high-pressure cartridge that demands a secure crimp to prevent bullet setback, which can lead to dangerous pressure spikes. The collet crimp design ensures consistent bullet tension, promoting uniform ignition and improved accuracy.
Performance & Functionality
The Lee 90087 Factory Crimp Die 22 TCM performs its job admirably. It provides a consistent and secure crimp, enhancing the accuracy and reliability of .22 TCM ammunition.
The Lee die’s strength lies in its consistent crimping ability. It eliminates bullet setback issues and improves overall accuracy.
While the die requires initial adjustment to find the optimal crimp pressure, it consistently delivers once dialed in. The Lee 90087 Factory Crimp Die 22 TCM exceeds expectations for its intended purpose.
Design & Ergonomics
The Lee Factory Crimp Die is made from high-quality steel. This ensures durability and longevity.
The die is easy to handle and use. The adjustment process is straightforward.
Durability & Maintenance
The Lee 90087 Factory Crimp Die 22 TCM is built to last. The all-steel construction ensures years of reliable service.
The die requires minimal maintenance. A simple cleaning after each use is sufficient to keep it in good working condition.
Accessories and Customization Options
The Lee 90087 Factory Crimp Die 22 TCM comes as a standalone die. It does not include any additional accessories.
The die is compatible with standard reloading presses. There are no specific customization options for this die.
Pros and Cons of Lee 90087 Factory Crimp Die 22 TCM
Pros
- Consistent Crimp: Provides a uniform crimp, enhancing accuracy and preventing bullet setback.
- Easy to Use: Straightforward setup and operation, even for novice reloaders.
- Durable Construction: All-steel design ensures long-lasting performance.
- Improves Accuracy: Enhances the consistency of ammunition, resulting in better accuracy.
- Affordable: Provides excellent value for its price point.
Cons
- Limited to .22 TCM: Only compatible with .22 TCM cartridges.
- Requires Initial Adjustment: Fine-tuning the crimp pressure may take some experimentation.
Who Should Buy Lee 90087 Factory Crimp Die 22 TCM?
This die is perfect for reloaders who own firearms chambered in .22 TCM. They want to achieve consistent and accurate ammunition.
Those who reload multiple calibers and prefer universal crimp dies might find this too specialized. Anyone satisfied with their current crimping method for .22 TCM may not see significant benefits.
A must-have accessory is a high-quality caliper to accurately measure case length and bullet seating depth. This ensures proper crimping and consistent performance.
Conclusion on Lee 90087 Factory Crimp Die 22 TCM
The Lee 90087 Factory Crimp Die 22 TCM is an excellent investment for reloaders seeking to optimize the performance of their .22 TCM ammunition. Its ability to deliver a consistent and secure crimp significantly improves accuracy and reliability.
The price of $36.49 is more than justified, considering the enhanced performance and peace of mind it provides. The Lee Factory Crimp Die is worth every penny.
I wholeheartedly recommend the Lee 90087 Factory Crimp Die 22 TCM to anyone reloading for this cartridge. It’s a game-changer that elevates the accuracy and consistency of your hand-loaded ammunition. If you are looking to improve your .22 TCM reloading, consider the Lee 90087 Factory Crimp Die 22 TCM.