Let’s Dive into Lee Factory Crimp Rifle Die For 7MM STW 90869
The Lee Factory Crimp Rifle Die For 7MM STW 90869 promises to be a game-changer for reloaders of the potent 7mm Shooting Times Westerner cartridge. Made by Lee, this die aims to provide a more consistent and firm bullet crimp, ultimately leading to better accuracy and more uniform pressures. This is a crucial component for handloaders looking to extract the most from their ammunition.
I had been struggling with inconsistent velocities and occasional flyers when reloading for my custom 7mm STW rifle. This inconsistency was costing me accuracy at longer ranges when hunting elk. I decided a factory crimp die might be the solution.
Upon unboxing, the die felt solid and well-made, indicative of Lee’s commitment to producing affordable yet functional reloading tools. The finish was clean, and the instructions were straightforward. The carbide construction, while not visually striking, suggests durability and long life.
I considered other crimp dies from RCBS and Hornady, but ultimately chose the Lee die because of its reputation for ease of use and positive impact on velocity consistency, coupled with its very attractive price point. The Lee Factory Crimp Die also crimps after the bullet is seated, instead of during the bullet seating process like some other dies, so this helps prevent bullet damage. My first impression was one of cautious optimism, hoping this simple tool could deliver tangible improvements in my reloads.
Real-World Testing: Putting Lee Factory Crimp Rifle Die For 7MM STW 90869 to the Test
First Use Experience
My initial testing took place at my local shooting range, focusing on chronographing my handloads before and after applying the factory crimp. I loaded a series of test rounds using a consistent powder charge and bullet seating depth, then ran half of them through the Lee Factory Crimp Rifle Die. The testing conditions were typical for a Texas afternoon: hot and somewhat dusty.
The die was incredibly easy to set up and use. After a few adjustments, I was consistently applying a firm crimp to each round. The surprising part was the immediate reduction in velocity spread that I observed on the chronograph.
Extended Use & Reliability
After several weeks and hundreds of rounds reloaded with the Lee Factory Crimp Rifle Die For 7MM STW 90869, I’ve been consistently impressed with its performance. It’s become an essential part of my reloading process for the 7mm STW. There’s no noticeable wear and tear on the die.
The die cleans easily with a quick wipe-down after each reloading session. Compared to my previous reloading setup (without a dedicated crimp die), the Lee die has significantly improved the consistency and accuracy of my handloads. The reduction in flyers has been particularly noticeable at distances beyond 300 yards. The Lee Factory Crimp Die has performed better than I anticipated, proving to be a worthwhile investment.
Breaking Down the Features of Lee Factory Crimp Rifle Die For 7MM STW 90869
Specifications
- Manufacturer: Lee. Known for producing affordable and reliable reloading equipment.
- Caliber: 7mm Shooting Times Westerner (7MM STW). Specifically designed for this high-performance cartridge.
- Additional Features: Factory Crimp Rifle Die. Delivers a uniform and firm crimp on the bullet.
- Fabric/Material: Carbide. Enhances durability and reduces the need for lubrication.
- Gun Type: Rifle. Designed exclusively for reloading rifle ammunition.
These specifications are important because they guarantee proper fit and function with the 7mm STW cartridge. The carbide construction ensures long-lasting performance, especially when working with bottlenecked rifle cases. The factory crimp feature is critical for consistent ignition and accuracy, which translates to tighter groups downrange.
Performance & Functionality
The Lee Factory Crimp Rifle Die For 7MM STW 90869 excels at its primary function: applying a consistent and firm crimp to the bullet. This results in more uniform powder ignition, reduced velocity variations, and improved accuracy. The die is easy to adjust and use.
The strength lies in its ability to improve consistency, even with slight variations in bullet seating depth. One area for potential improvement could be clearer instructions regarding the optimal amount of crimp for different bullet types. It meets and somewhat exceeds my expectations, especially considering its affordable price point.
Design & Ergonomics
The die is constructed from durable materials and has a simple, functional design. The weight is appropriate for a reloading die, providing stability without being cumbersome. The Lee Factory Crimp Die provides a good amount of leverage for applying the crimp.
The die is user-friendly, even for novice reloaders, although reading the instructions carefully is essential. It does not require any special tools for adjustment and setup.
Durability & Maintenance
Given its carbide construction, the Lee Factory Crimp Rifle Die For 7MM STW 90869 should last for many years with proper care. Regular cleaning with a dry cloth and occasional lubrication of the moving parts will ensure smooth operation. The die’s simple design minimizes the risk of mechanical failure.
Maintenance is minimal. I simply wipe it down after each use to remove any powder residue or debris.
Accessories and Customization Options
The Lee Factory Crimp Rifle Die For 7MM STW 90869 does not come with any additional accessories. It is a standalone die intended to be used with a standard reloading press and shell holder. There are no specific customization options for the die itself.
However, it’s compatible with any standard reloading press that accepts 7/8″-14 threaded dies. It can also be used with various shell holders designed for the 7mm STW cartridge.
Pros and Cons of Lee Factory Crimp Rifle Die For 7MM STW 90869
Pros
- Improved Accuracy: The consistent crimp leads to tighter groupings, especially at longer ranges.
- Reduced Velocity Variation: The more uniform powder ignition reduces velocity spread, resulting in more predictable bullet trajectories.
- Ease of Use: The die is simple to set up and adjust, even for novice reloaders.
- Durability: The carbide construction ensures long-lasting performance.
- Affordable Price: It provides excellent value for its performance.
Cons
- Can Over-Crimp: Over-crimping can damage bullets, so it is important to take time to carefully dial in the correct amount of crimp.
- Limited Caliber Compatibility: Designed specifically for 7mm STW, limiting its versatility.
Who Should Buy Lee Factory Crimp Rifle Die For 7MM STW 90869?
Perfect for reloaders of the 7mm STW cartridge who are seeking to improve the accuracy and consistency of their handloads. It is particularly beneficial for hunters and long-range shooters who demand reliable performance. Reloaders who are experiencing flyers or inconsistent velocities will find this die especially helpful.
Those who load a wide variety of calibers and prefer a more universal crimping solution might want to consider a different product, as this die is caliber-specific. Reloaders who are not comfortable with making fine adjustments to their reloading dies should also proceed with caution, as over-crimping can be detrimental.
Must-have accessories include a quality reloading press, a shell holder for the 7mm STW, and a chronograph to measure the impact of the crimp on velocity.
Conclusion on Lee Factory Crimp Rifle Die For 7MM STW 90869
The Lee Factory Crimp Rifle Die For 7MM STW 90869 is a valuable addition to any 7mm STW reloader’s toolkit. Its ability to improve accuracy and reduce velocity variations makes it well worth the investment. The affordable price point makes it accessible to reloaders of all levels.
The price is definitely justified by the tangible improvements in accuracy and consistency. I would absolutely recommend it to anyone who reloads for the 7mm STW and is looking to get the most out of their ammunition.
If you’re serious about precision and consistency in your 7mm STW reloads, give the Lee Factory Crimp Rifle Die a try. You might be surprised at the difference it makes!