Let’s Dive into Lee Factory Crimp Rifle Die For 356-358 Winchester 90904
The Lee Factory Crimp Rifle Die For 356-358 Winchester 90904 is a reloading tool designed to improve the consistency and accuracy of your reloaded ammunition. Made by Lee Precision, this die is specifically designed for cartridges chambered in .356 Winchester and .358 Winchester. Its primary function is to apply a firm, uniform crimp to the bullet, enhancing bullet retention and promoting more consistent powder ignition.
My journey to this particular die began with a desire to improve the accuracy of my .358 Winchester reloads for deer hunting. I was experiencing inconsistent velocities and group sizes, and I suspected that inconsistent bullet seating and crimping were contributing factors. My first impression upon receiving the die was that it was a simple, robust tool. It certainly did not have the fancy finish of some other reloading dies, but it appeared well-made and ready to work.
Compared to a standard roll crimp die, the Lee Factory Crimp Die promised a more uniform and adjustable crimp. I also considered the Redding Profile Crimp Die, but ultimately chose the Lee due to its lower price point and positive user reviews. My initial feeling was hopeful; if this die could truly improve my reloads, it would be a worthwhile investment.
Real-World Testing: Putting Lee Factory Crimp Rifle Die For 356-358 Winchester 90904 to the Test
First Use Experience
I tested the Lee Factory Crimp Rifle Die at my local shooting range while preparing loads for the upcoming hunting season. The weather was a typical late-summer day – warm and humid. I was loading .358 Winchester rounds with 200-grain bullets and a moderate charge of Hodgdon LVR powder.
The die was easy to set up in my Lee Classic Cast press. The instructions were clear, and I quickly dialed in the desired crimp. The difference in feel between the Lee Factory Crimp Die and a traditional roll crimp was immediately noticeable. There was no “crush” sensation as with a roll crimp, just a firm, even pressure as the die compressed the case neck around the bullet.
After the first 20 rounds, I noticed a marked improvement in the consistency of the crimp. There was no more variation in bullet seating depth after crimping, and the overall quality of the reloads appeared significantly better.
Extended Use & Reliability
After several months of use, the Lee Factory Crimp Rifle Die has proven to be a reliable and valuable addition to my reloading setup. It has produced hundreds of consistent, high-quality rounds. There are no signs of wear and tear on the die itself.
Cleaning and maintaining the die is simple; a quick wipe down with a clean cloth after each reloading session is all that’s required. Compared to my previous experiences with roll crimp dies, the Lee Factory Crimp Die offers a far more consistent and predictable crimp. The improvement in accuracy and velocity consistency is noticeable in my .358 Winchester rifle. It has definitely exceeded my expectations.
Breaking Down the Features of Lee Factory Crimp Rifle Die For 356-358 Winchester 90904
Specifications
- Caliber: Specifically designed for .356 Winchester and .358 Winchester cartridges. This ensures a perfect fit and optimal crimping performance for these calibers.
- Construction Material: Made from steel. The steel construction ensures durability and long life, even with heavy use.
- Type: Factory Crimp Rifle Die. This die uses a collet to apply a uniform crimp around the bullet.
- Compatibility: Works with standard 7/8″-14 threaded reloading presses. It integrates seamlessly with most common reloading setups.
- Function: Designed to improve bullet seating consistency and powder ignition. The consistent crimp ensures reliable performance.
These specifications matter because they directly impact the consistency and accuracy of reloaded ammunition. A properly crimped bullet ensures consistent bullet release from the case, leading to more uniform velocities and tighter groupings on the target. The robust steel construction ensures the die will withstand years of use, making it a worthwhile investment for serious reloaders.
Performance & Functionality
The Lee Factory Crimp Rifle Die performs its job exceptionally well. It consistently applies a uniform crimp to the bullet, which significantly reduces velocity variations and improves accuracy. There are very few weaknesses to note.
The die is easy to adjust and use, even for novice reloaders. It meets and exceeds expectations for a crimping die in this price range.
Design & Ergonomics
The die’s design is simple and functional. The steel construction feels solid and durable. It instills confidence in its longevity.
It is extremely user-friendly and requires minimal learning curve to operate effectively. Even a beginner can achieve consistent results with this die.
Durability & Maintenance
The Lee Factory Crimp Rifle Die is built to last. The steel construction ensures durability even with high-volume reloading. Maintaining the die is straightforward. Regular cleaning with a dry cloth and occasional lubrication are all that’s required.
Accessories and Customization Options
The Lee Factory Crimp Rifle Die does not come with any additional accessories. It is a stand-alone die designed for a specific purpose. There are no customization options available for this die.
The Lee Factory Crimp Rifle Die is designed to work with standard reloading presses and shell holders. Therefore, compatibility with other brands’ accessories is generally not an issue.
Pros and Cons of Lee Factory Crimp Rifle Die For 356-358 Winchester 90904
Pros
- Improves Accuracy: By providing a consistent crimp, the die enhances bullet seating and promotes uniform powder ignition, resulting in more accurate shots.
- Reduces Velocity Variations: The uniform crimp helps maintain consistent bullet release from the case, minimizing velocity variations and improving overall ballistic performance.
- Easy to Use: The die is simple to set up and adjust, making it suitable for both novice and experienced reloaders.
- Durable Construction: The steel construction ensures long-lasting performance, even with high-volume reloading.
- Affordable Price: Compared to other crimping dies on the market, the Lee Factory Crimp Rifle Die offers excellent value for the money.
Cons
- Limited to Specific Calibers: The die is specifically designed for .356 Winchester and .358 Winchester cartridges only. It is not a universal crimping solution.
- No Accessories Included: The die comes as a stand-alone product with no additional accessories or customization options.
Who Should Buy Lee Factory Crimp Rifle Die For 356-358 Winchester 90904?
The Lee Factory Crimp Rifle Die For 356-358 Winchester 90904 is perfect for reloaders who are loading .356 Winchester or .358 Winchester cartridges and are seeking to improve the accuracy and consistency of their ammunition. This is especially useful for hunters, target shooters, and competitive shooters who demand consistent performance from their reloads. It’s a great choice for anyone looking to tighten their groups.
This product might not be suitable for reloaders who work with a wide range of calibers, as it is specifically designed for .356 and .358 Winchester. Also, those who prefer premium-grade dies with more elaborate features may find the Lee die to be too basic.
A must-have accessory would be a quality reloading press, preferably the Lee Classic Cast press, along with appropriate shell holders for .356 and .358 Winchester cartridges.
Conclusion on Lee Factory Crimp Rifle Die For 356-358 Winchester 90904
The Lee Factory Crimp Rifle Die For 356-358 Winchester 90904 is a well-designed and effective tool for improving the accuracy and consistency of reloaded ammunition. Its simple design, durable construction, and affordable price make it an excellent value for reloaders working with .356 Winchester and .358 Winchester cartridges.
The price is definitely justified given the performance improvements it offers. I would personally recommend this die to anyone looking to tighten their groups and achieve more consistent velocities in their reloads. If you’re looking for an affordable and effective way to improve your reloads, give the Lee Factory Crimp Rifle Die a try – you won’t be disappointed!