What Makes Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models Stand Out?
The Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models might seem like a small, unassuming piece of reloading equipment, but it’s an invaluable tool for achieving consistent and accurate reloads, particularly when chasing the elusive sub-MOA groups. For those of us who obsess over precision in our handloads, it’s a necessity. Hornady has a solid reputation in the reloading world, and this modified case is a testament to their commitment to accuracy.
I’ve been reloading for over a decade, and my biggest frustration has always been inconsistent seating depths and chamber fit. Standard measuring tools and techniques can be imprecise, especially when dealing with magnum calibers like the .338 Winchester, where even slight variations can significantly impact performance. I needed a reliable way to measure the headspace and bullet seating depth without relying on guesswork.
Upon unboxing, the Hornady modified case appeared well-machined and robust. The fine threads were clean and smooth, inspiring confidence in its ability to maintain squareness. The brass felt substantial, similar to high-quality factory brass, and the modified neck was precisely rounded and opened as advertised.
I considered using a standard case gauge or even trying to modify a case myself, but the potential for error and wasted time steered me towards the Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models. Compared to a universal case gauge, this is caliber-specific and allows for precise measurements within your rifle’s chamber. It’s a much more customized approach. My initial thought was, “Finally, a tool to dial in my seating depth with confidence!”
Real-World Testing: Putting Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models to the Test
First Use Experience
My first test was at my reloading bench, using my RCBS Rock Chucker Supreme press and a Hornady Lock-n-Load bullet comparator. I focused on establishing a baseline for my .338 Winchester loads used for elk hunting. It was a straightforward process to attach the modified case to my headspace gauge and measure the fired case.
The modified case provided consistent and repeatable measurements, even when switching between different bullet types. Using the case in conjunction with the Hornady bullet comparator allowed me to determine the optimal seating depth for minimal bullet jump to the lands. The only minor inconvenience was remembering to apply a small amount of case lube to prevent the modified case from sticking in the chamber, especially with new brass.
Extended Use & Reliability
After several weeks of using the Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models across numerous reloading sessions, it continues to perform flawlessly. There are no noticeable signs of wear and tear on the brass or the threads. Periodic cleaning with a brass brush and solvent keeps it in optimal condition.
Compared to my previous methods of guesswork and approximations, the Hornady modified case offers a significant improvement in accuracy and consistency. My standard deviation in muzzle velocity has decreased, and my group sizes at 200 yards have tightened up considerably. This translated to a clean, ethical one-shot kill on a bull elk this past season.
Breaking Down the Features of Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models
Specifications
The Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models is a precisely machined brass case designed for use with Hornady Lock-n-Load Precision Gauges. It is specifically chambered for the .338 Winchester Magnum cartridge. The case features fine threads for secure and square attachment to the gauges.
The neck of the case is modified to allow a standard diameter .338 bullet to slip easily into the case mouth. This facilitates accurate measurement of overall cartridge length (OAL) and bullet seating depth. The case is constructed from high-quality Federal brass, known for its durability and reloadability.
Performance & Functionality
The Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models excels at its primary function: providing a precise and repeatable means of measuring headspace and bullet seating depth. Its accuracy directly translates to more consistent handloads and improved shooting performance. The modified case provides a tight fit in the chamber.
The only real weakness is that it’s a dedicated tool for a specific caliber. It can only be used with .338 Winchester Magnum, requiring separate modified cases for other calibers. However, it performs its intended task flawlessly.
Design & Ergonomics
The design is simple, functional, and effective. The brass case is well-machined. The fine threads allow for a secure and square attachment to the precision gauges.
It’s incredibly user-friendly, requiring no special skills or tools beyond a standard reloading setup and Hornady gauges. There’s virtually no learning curve involved.
Durability & Maintenance
Given that it’s made of brass, the Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models should last for many years with proper care. Regular cleaning with a brass brush and solvent is all that’s needed to maintain its performance. As long as the threads are kept clean and the case is not subjected to excessive force, it should provide a lifetime of service.
Accessories and Customization Options
The Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models is designed to work in conjunction with the Hornady Lock-n-Load Precision Gauges, including the headspace gauge and bullet comparator. It is also compatible with any standard reloading press and shell holder for the .338 Winchester Magnum. There are no specific customization options available, as its primary function is measurement.
Pros and Cons of Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models
Pros
- Extremely precise measurements lead to more consistent handloads.
- Durable construction ensures a long service life.
- Easy to use with minimal learning curve.
- Improved accuracy and reduced standard deviation in muzzle velocity.
- Helps optimize bullet seating depth for specific rifles.
Cons
- Caliber-specific: only works with .338 Winchester Magnum.
- Requires additional Hornady Lock-n-Load Precision Gauges for full functionality.
Who Should Buy Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models?
This product is perfect for reloaders who strive for maximum accuracy and consistency in their handloads, particularly those working with the .338 Winchester Magnum. It’s a must-have for serious hunters, long-range shooters, and anyone who wants to fine-tune their ammunition for optimal performance.
This is not for someone who is just starting out reloading and is looking for a quick way to produce plinking ammunition. It’s also probably not worth the investment for someone who doesn’t own or plan to own the other Hornady precision gauges required to make it useful.
Conclusion on Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models
The Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models is an essential tool for achieving consistent and accurate reloads in .338 Winchester Magnum. While it requires an investment in Hornady’s precision gauges, the improvement in accuracy and consistency is well worth the price. At $7.19, it’s an inexpensive way to get more performance out of your reloading setup.
I wholeheartedly recommend this product to anyone serious about reloading for .338 Winchester Magnum and achieving the highest possible level of precision. Don’t settle for guesswork; invest in the Hornady Lock-n-Load Modified Case, .338 Winchester – 1 out of 79 models and experience the difference!