Redding Reloading Neck Sizing Die, Series A Review

How I Used the Redding Reloading Neck Sizing Die, Series A and What I Found

For years, my reloading bench has been a sanctuary of precision and patience. When it came to optimizing rifle brass, especially for cartridges where case neck runout was a critical accuracy factor, I always sought tools that offered superior control. This led me to the Redding Reloading Neck Sizing Die, Series A. As a seasoned gear specialist with over a decade of hands-on experience across diverse environments—from the meticulous demands of laboratory work to the rugged realities of field testing—I understand the nuances of equipment that truly perform.

My pursuit of enhanced accuracy in my handloads often hinged on minimizing case runout, particularly in bottleneck rifle cartridges. Full-length resizing, while necessary for semi-automatic actions, can sometimes overwork brass and reduce its lifespan, especially when fired only once or twice. I was looking for a way to bring the case neck back into precise alignment without disturbing the case shoulder, thus preserving the brass’s fire-formed dimensions. Standard neck sizing dies on the market often left me wanting more control or precise adjustment.

Upon receiving the Redding Reloading Neck Sizing Die, Series A, my initial impression was one of solid, no-nonsense craftsmanship. Machined from what appears to be high-quality steel, it felt substantial and well-finished. The die possesses a clean, classic design, devoid of unnecessary embellishments, which is typical of Redding’s commitment to functional excellence. I had briefly considered some generic aftermarket options, but their material quality and reputation for consistency were less appealing. This particular die promised a level of refinement that resonated with my approach to reloading.

My immediate reaction was one of quiet anticipation, a feeling that this tool would integrate seamlessly into my established workflow, potentially resolving a persistent challenge in my reloading process.

Real-World Testing: Putting Redding Reloading Neck Sizing Die, Series A to the Test

My testing ground for this die was primarily my reloading bench, a space that has seen countless hours of meticulous work. I integrated the Redding Reloading Neck Sizing Die, Series A into my established reloading process for several rifle calibers known for their sensitivity to neck concentricity, including .223 Remington, .308 Winchester, and 6.5 Creedmoor. The die was threaded into a standard RCBS Rock Chucker press, a workhorse in my setup that offers the necessary leverage and stability.

During initial use, the process felt remarkably intuitive. The die performed its primary function of resizing only the case neck, leaving the shoulder and body dimensions largely untouched, which is precisely what I aimed for. It required careful adjustment to achieve the desired neck tension, but once set, it consistently delivered. I experienced no significant issues or surprises during these first sessions, only a growing confidence in its precision.

Over several weeks of consistent use, processing several hundred cases, the die has held up exceptionally well. It has become an integral part of my reloading routine for cartridges where accuracy is paramount. There have been no signs of wear, no stiffness, and no performance degradation, even after repeated cycling of brass. The steel construction feels robust enough to withstand decades of use.

Maintenance has been straightforward; a light wipe-down with a dry cloth after use and a minimal application of case lube to the sizing area is all that’s required to keep it in optimal condition. Compared to some budget dies I’ve encountered in the past, which sometimes required more frequent cleaning or exhibited a tendency to gall, this Redding die has proven far more reliable and user-friendly. It certainly meets and, in some ways, exceeds the performance expected from a premium reloading component.

First Use Experience

My initial foray with the Redding Reloading Neck Sizing Die, Series A involved preparing brass for a precision rifle competition. The objective was to ensure every case neck was uniformly sized to accept a bullet with consistent tension, critical for repeatable ignition and accuracy. I employed a dedicated reloading press, ensuring a stable platform for the die.

The die smoothly accepted the case mouth, and the resizing action was clean and precise. I meticulously adjusted the die height to ensure it was only targeting the neck, avoiding any compression of the case shoulder. This delicate balance is crucial for maintaining fire-formed dimensions, and the die facilitated this with admirable control.

There was a slight learning curve in determining the exact depth for optimal neck tension without over-sizing. However, this is inherent to neck sizing in general, not a fault of the die itself. After a few test cases, I achieved the desired feel and consistency.

Extended Use & Reliability

After processing approximately 300 cases through the Redding Reloading Neck Sizing Die, Series A, its reliability has been outstanding. It has become my go-to for certain precision rifle cartridges where I want to maximize the lifespan of my brass while maintaining tight neck tolerances. The steel body shows no visible wear, and the internal sizing dimension remains consistent across all operations.

Cleaning is simple; a quick brush of the interior and a light re-application of resizing lubricant is sufficient. I’ve also found it benefits from being stored in its original packaging or a dedicated die box to protect it from dust and potential dings. Unlike some lesser dies that can develop rough spots or require more frequent lubrication to prevent sticking, this die remains smooth and consistent. It’s a testament to the quality of manufacturing.

Specifications

The Redding Reloading Neck Sizing Die, Series A is constructed from robust steel, a hallmark of durability in reloading tools. While the product description doesn’t specify exact dimensions, it follows the standard 7/8″-14 thread pattern common to most reloading presses, ensuring broad compatibility. Its steel composition suggests excellent longevity and resistance to wear, which is paramount for a tool that performs repetitive metal-on-metal contact.

The design is focused on its core function: resizing only the case neck. This specification means it’s intended for rifle cartridges where precise neck tension is desired for accuracy and case longevity, rather than full-length sizing for semi-automatic feeding. The absence of a built-in expander ball is a key feature, as it works in conjunction with a separate expander die to offer more control over neck diameter and tension. This two-piece approach is often preferred by serious reloaders aiming for the utmost precision.

Performance & Functionality

In terms of performance, the Redding Reloading Neck Sizing Die, Series A excels at its designated task. It consistently reduces the internal diameter of the case neck to a specific dimension, ensuring a snug fit for bullets. This focused functionality directly translates to improved concentricity of the loaded cartridge, which is a significant factor in achieving tighter shot groups.

Its primary strength lies in its ability to resize without disturbing the case shoulder. This characteristic is invaluable for bolt-action rifles fired from the same chamber, as it preserves the case’s fire-formed fit, extending brass life. A minor point of consideration, however, is that for semi-automatic firearms that require more generous case dimensions for reliable chambering, this die alone may not suffice and would necessitate a full-length sizing die as well.

Design & Ergonomics

The design of the Redding Reloading Neck Sizing Die, Series A is elegantly functional. The steel construction provides a reassuring heft and indicates superior durability. Its threaded collar allows for precise depth adjustment, a critical feature for tuning neck tension to specific bullet weights and desired fit.

Ergonomically, it fits comfortably in the hand when making adjustments. The knurling on the collar provides sufficient grip, even with slightly lubricated hands. There’s no significant learning curve for those familiar with reloading dies; its operation is straightforward and its purpose clear. The absence of an integrated expander simplifies the die’s primary function, allowing for more controlled neck expansion with a separate, specialized tool.

Durability & Maintenance

This Redding Reloading Neck Sizing Die, Series A is built for the long haul. The steel material suggests it can withstand considerable use without developing internal wear or damage, making it a potentially lifelong investment for a reloader. Its simple design means there are very few points of potential failure.

Maintenance is minimal: keeping the die clean and lightly lubricated is sufficient. I recommend wiping it down after each reloading session and storing it in a dry place to prevent rust. Unlike some dies with complex mechanisms or coatings, this one’s straightforward construction makes it resilient. Any potential wear would likely occur over thousands of cycles, far beyond the needs of most hobbyist reloaders.

Accessories and Customization Options

The Redding Reloading Neck Sizing Die, Series A does not typically come with accessories, as it is designed as a specialized component within a broader reloading system. It is intended to be used in conjunction with other dies, most notably a separate Redding Neck Expander die, to achieve full neck sizing and expansion. This allows the reloader to precisely control both the sizing and the expansion diameters.

While the die itself is not customizable in terms of its core function, its compatibility with the standard 7/8″-14 thread makes it adaptable to virtually any reloading press. For users seeking to optimize their neck sizing process, selecting the appropriate Redding Neck Expander for their specific caliber and desired bullet diameter is the primary form of “customization” or pairing.

Pros and Cons of Redding Reloading Neck Sizing Die, Series A

Who Should Buy Redding Reloading Neck Sizing Die, Series A?

This Redding Reloading Neck Sizing Die, Series A is an excellent choice for dedicated rifle reloaders who prioritize maximum accuracy and brass longevity. It’s particularly well-suited for those who shoot bolt-action rifles and meticulously prepare their ammunition for precision shooting, varmint hunting, or competitive disciplines where minute improvements matter. If you frequently reload for cartridges that exhibit high neck runout or you’re looking to extend the life of expensive brass, this die will serve you exceptionally well.

However, if your primary focus is on reloading for semi-automatic firearms that require consistent case headspace adjustments for reliable cycling, or if you are a beginner looking for a simpler all-in-one sizing solution, this die might not be the best starting point. For those individuals, a full-length resizing die or a combination die would be more appropriate. For optimal use, I strongly recommend pairing this neck sizing die with a corresponding Redding Neck Expander die to achieve precise control over bullet seating tension.

Conclusion on Redding Reloading Neck Sizing Die, Series A

The Redding Reloading Neck Sizing Die, Series A stands as a testament to Redding’s reputation for producing high-quality, purpose-built reloading tools. It performs its specialized function of neck sizing with remarkable precision and consistency, directly contributing to improved bullet concentricity and significantly extending the useful life of rifle brass. The robust steel construction ensures it will be a reliable component on any reloading bench for decades to come.

Considering its price point of $32.49, the value proposition is excellent for reloaders serious about extracting the utmost accuracy from their cartridges. While it is not a universal solution and requires a companion expander die for full functionality, its ability to fine-tune neck tension and preserve brass make it an indispensable tool for many serious rifle handloaders. I would wholeheartedly recommend this die to any rifle reloader looking to refine their process and achieve tighter, more consistent groups, especially when working with bolt-action platforms.