Let’s Dive into Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads
The Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads is a must-have for any serious .457 caliber cast bullet enthusiast. Manufactured by Lee, this kit provides a simple and efficient method for lubricating and sizing cast bullets, ensuring consistent performance and accuracy. Its universal compatibility with standard reloading presses makes it a versatile addition to any reloader’s bench.
I’ve been casting my own bullets for years, primarily for my .45-70 rifles. I needed a more efficient and consistent way to size and lubricate them after casting. The old tumble-lube method was messy and inconsistent, impacting accuracy at longer ranges.
Upon opening the package, I was immediately impressed with the simplicity of the design. The die felt solid and well-made, a testament to Lee’s commitment to value. Its weight hinted at durable construction, and the threads looked clean and precise.
I considered other sizing methods, including dedicated lubrisizers from other manufacturers. However, the Lee kit’s ability to work with my existing reloading press and its lower price point made it the clear winner. Plus, the simple push-through design seemed less prone to mechanical issues.
My initial impression was one of cautious optimism. I was eager to ditch the messy tumble-lube and see if this Lee kit could really improve my cast bullet accuracy.
Real-World Testing: Putting Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads to the Test
First Use Experience
My first test took place at my local shooting range, using .457 diameter cast bullets I’d prepared earlier that week. I mounted the Lee sizing die onto my single-stage reloading press and followed the instructions carefully. The entire process, from setting up the die to sizing a batch of bullets, was surprisingly straightforward.
The ambient temperature was moderate, around 70 degrees Fahrenheit, with low humidity. Even under those ideal conditions, the ease with which the bullets passed through the die impressed me. I was using a commercially available bullet lube specifically designed for cast bullets.
Using the Lee kit was significantly easier than my previous tumble-lubing method. There were no malfunctions, and the sized bullets were uniformly lubricated and perfectly round. This already felt like a major upgrade.
Extended Use & Reliability
After several months of regular use, the Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads continues to perform flawlessly. I’ve sized hundreds of bullets without a single issue. The die shows no signs of wear or damage.
The only maintenance required is occasional cleaning with a bore brush and solvent to remove accumulated bullet lube. This is a quick and easy process. The kit has proven to be remarkably durable.
Compared to my previous experiences with tumble-lubing, the Lee kit has been a game-changer. My cast bullet accuracy has improved noticeably, especially at longer ranges. The consistency of the sizing and lubrication is far superior, resulting in tighter groupings.
Breaking Down the Features of Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads
Specifications
Caliber: .457. This is specifically designed for .457 diameter bullets, common in .45-70 rifles and other large-bore firearms.
Threads: Standard 7/8″ x 14 threads. This allows it to fit almost any standard reloading press, making it universally compatible.
Material: Steel. This is likely made of hardened steel for durability and longevity, able to withstand the pressures of bullet sizing.
Function: Lubricates and sizes cast bullets. It does both in a single step.
Design: Push-through die. This simplifies the process as the bullet is pushed through the die nose-first.
These specifications are important because they directly impact the kit’s performance and user experience. The .457 caliber is crucial for those reloading for specific firearms. The standard threads ensure it works with existing equipment.
Performance & Functionality
The Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads performs its job exceptionally well. Sizing is consistent, and lubrication is even, leading to improved accuracy. Its push-through design is simple and effective.
The kit’s greatest strength is its simplicity and ease of use. However, it lacks a built-in lube reservoir, requiring you to manually apply the lube. It meets my expectations and provides a reliable solution for sizing and lubricating cast bullets.
Design & Ergonomics
The kit features a simple, functional design. The steel construction feels robust, and the die is easy to handle. It is not particularly ergonomic but perfectly adequate for its intended purpose.
It doesn’t have any complicated adjustments or settings. The learning curve is virtually non-existent.
Durability & Maintenance
The Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads is built to last. With proper care, it should provide years of reliable service. Cleaning is simple, requiring only basic solvents and brushes.
Accessories and Customization Options
The kit itself doesn’t come with any additional accessories beyond the sizing die and a container to catch the sized bullets. It doesn’t offer any customization options, as it’s a single-purpose tool. However, compatibility with standard reloading presses makes it readily integrated into existing setups.
Pros and Cons of Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads
Pros
- Simple and easy to use: Even beginners can quickly master the process.
- Consistent sizing and lubrication: Improves accuracy and reduces leading.
- Affordable: Significantly cheaper than dedicated lubrisizing machines.
- Durable construction: Built to withstand years of use.
- Universal compatibility: Fits almost any standard reloading press.
Cons
- Requires manual lube application: Can be a bit messy.
- No built-in lube reservoir: Adds an extra step to the process.
Who Should Buy Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads?
The Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads is perfect for reloaders who cast their own .457 diameter bullets, especially those loading for .45-70 rifles. It’s a must-have for anyone seeking improved accuracy and consistency with cast bullets. It is also great for those on a budget who want a reliable and effective sizing solution.
If you require a high-volume, fully automated lubrisizing solution or are not casting your own bullets, this kit is probably not for you. You’ll need bullet lube to use this kit.
Conclusion on Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads
The Lee 90057 Lube & Sizing Kit One Kit .457 Standard 7/8″ X 14″ Threads is an excellent value for reloaders seeking a simple, effective, and affordable way to size and lubricate .457 diameter cast bullets. Its consistent performance and durable construction make it a worthwhile investment. For the price, this kit can’t be beat!
I wholeheartedly recommend this kit to any reloader looking to improve their cast bullet accuracy without breaking the bank. If you’re casting .457 bullets, you need this. Grab one today and experience the difference!