Redding Reloading Profile Crimp Die, Series B Review

The Final Word on the Redding Reloading Profile Crimp Die, Series B

As a gear and equipment specialist with over a decade of hands-on experience across diverse environments – from the rugged outdoors to the meticulous precision of labs and workshops – I’ve encountered my fair share of tools. When the need arose for a superior crimp solution in my reloading setup, particularly for certain magnum handgun cartridges prone to a “half-moon” crimp, the Redding Reloading Profile Crimp Die, Series B quickly came to the forefront. The allure of a tighter, more uniform crimp that could potentially enhance accuracy was a compelling proposition. My previous experiences with Redding products have consistently pointed towards quality, so my initial impression of this die was one of hopeful anticipation. I briefly considered more generic dies, but the specific problem I was trying to solve demanded a more specialized solution. The immediate impression upon unboxing was one of solid, dependable craftsmanship, a hallmark I’ve come to expect from Redding Reloading.

Real-World Testing: Putting Redding Reloading Profile Crimp Die, Series B to the Test

First Use Experience

My testing primarily took place on my dedicated reloading bench, a space accustomed to the fine-tuning of ammunition. The scenarios involved reloading .357 Magnum and .44 Magnum cartridges, where the notorious “half-moon” crimp often rears its ugly head. I was able to integrate the Redding Reloading Profile Crimp Die, Series B into my established progressive press setup with relative ease. The die performed admirably from the outset, producing a noticeably cleaner, more consistent roll crimp compared to my previous crimping methods. There was a slight learning curve in finding the absolute sweet spot for tension, but this is typical for any new die that requires precise adjustment.

After several dozen rounds, the consistency of the crimp remained impressive. I experienced no degradation in performance even with repeated adjustments as I dialed in the perfect setting. The die operated smoothly, with no noticeable grittiness or binding, even when adjusting it finer. One small surprise was how well it managed to eliminate the slight case mouth flare that often stubbornly remained with other dies.

Extended Use & Reliability

Over the course of several months and hundreds of rounds loaded with this die, its reliability has been a standout feature. It consistently delivers that uniform, tight roll crimp, and I haven’t encountered a single mis-crimped round. The die shows no signs of wear or degradation, and its finish remains pristine despite regular use.

Maintenance is refreshingly straightforward; a simple wipe-down after a reloading session is usually sufficient. Occasionally, a light application of a case lubricant to the threads when making adjustments is all that’s needed. Compared to the budget dies I’ve used in the past, which sometimes required frequent re-adjustment or developed inconsistent crimps, this Redding die represents a significant step up in both durability and performance. It’s the kind of tool that you install and then largely forget about, confident that it’s doing its job perfectly.

Breaking Down the Features of Redding Reloading Profile Crimp Die, Series B

Specifications

The Redding Reloading Profile Crimp Die, Series B is a single unit designed to provide a superior roll-type crimp for handgun cartridges. Its primary specification is its advanced profile crimp design, which is specifically engineered to create a tighter, more uniform roll crimp than standard dies. This design is a departure from basic crimping dies, aiming to solve common issues like the “half-moon” crimp seen in magnum cartridges. The die is manufactured by Redding Reloading, a company renowned for its commitment to quality in reloading equipment.

The purpose of this profile crimp is to exert consistent pressure around the case mouth, ensuring a secure hold on the bullet. This precise control is crucial for cartridges that headspace on the case mouth, and it’s not intended for cartridges that headspace on the case mouth. The die’s effectiveness relies on the bullet being seated to its correct depth in a prior operation, which is a standard practice in progressive reloading. This means the die focuses solely on the crimp, assuming accurate bullet seating has already occurred.

Performance & Functionality

The core function of the Redding Reloading Profile Crimp Die, Series B is to deliver an exceptional crimp, and it excels in this regard. Its profile design allows for a positive and consistent roll crimp that effectively secures the bullet in place. This is particularly evident with heavier, boat-tail bullets or those loaded in higher-pressure magnum cartridges where bullet pull is a significant concern. The resulting crimp is visually clean and functionally robust, contributing to reliable feeding and shot-to-shot consistency.

Where this die truly shines is in its ability to eliminate the unsightly and inconsistent “half-moon” crimp. I found it consistently produced a nearly perfectly round and uniform crimp, which not only looks better but also contributes to tighter groups. The crimp’s effectiveness translates directly into more predictable ignition and projectile launch. While it might seem like a minor detail, for a reloader striving for precision, this level of control is paramount.

Design & Ergonomics

The design of the Redding Reloading Profile Crimp Die, Series B is a testament to thoughtful engineering focused on function. Constructed from durable steel, it feels substantial and well-machined. The threading is precise, allowing for smooth insertion into the reloading press and fine adjustments.

Its ergonomics are straightforward; it’s a die, and like most dies, it’s designed to be turned by hand or with a wrench during setup. The knurled band for grip is functional, providing enough purchase for secure adjustments. There’s no steep learning curve here; once you understand the concept of adjusting die depth, this unit is intuitive to use. The clean, utilitarian finish speaks to its purpose – it’s a precision tool, not an aesthetic piece.

Durability & Maintenance

Durability is a significant strength of the Redding Reloading Profile Crimp Die, Series B. Given its solid steel construction and the absence of any complex moving parts, it’s built to last for tens of thousands of rounds, if not more. I have experienced no signs of premature wear, corrosion, or any degradation in its crimping ability over extended use.

Maintenance is minimal. A light wipe with a soft cloth after use, and occasional lubrication of the threads during adjustment, will keep it in peak condition. There are no specific failure points to note, making it a very low-maintenance component of a reloading setup. It’s designed to be a workhorse, and it performs as such, offering a long service life for any serious handloader.

Accessories and Customization Options

The Redding Reloading Profile Crimp Die, Series B is a standalone die, and as such, it does not come with separate accessories. Its customization comes from the precise adjustment capabilities it offers on your reloading press. You can fine-tune the depth and intensity of the crimp to match the specific needs of your cartridge and bullet combination.

While no external accessories are provided or typically required for this die itself, its effectiveness is enhanced by accurate bullet seating in a previous station on your progressive press. Compatibility with standard reloading press die threads is a given, meaning it will fit seamlessly into most reloading setups that use standard 7/8″-14 dies.

Pros and Cons of Redding Reloading Profile Crimp Die, Series B

Who Should Buy Redding Reloading Profile Crimp Die, Series B?

This die is an excellent choice for experienced handloaders who are serious about achieving the highest level of precision and consistency in their ammunition, particularly for handgun cartridges. It’s ideal for those who reload for magnum handgun calibers (like .357 Magnum, .44 Magnum, .45 Colt) where a strong, consistent crimp is paramount for preventing bullet setback and ensuring reliable ignition. If you’ve struggled with inconsistent crimps or the common “half-moon” issue on your reloads, this die is a direct solution.

Those who should consider skipping this product are beginners in reloading who are still learning the basics of bullet seating and case resizing, or individuals who primarily reload cartridges that do not require a heavy crimp or headspace on the case mouth. If you are content with standard crimp performance and aren’t chasing the absolute tightest possible groups, a more basic die might suffice. For optimal use, ensuring you have a reliable bullet seating die in a previous station on your press is highly recommended.

Conclusion on Redding Reloading Profile Crimp Die, Series B

The Redding Reloading Profile Crimp Die, Series B is, without question, a superior tool for handloaders seeking the ultimate in crimp quality for their handgun ammunition. Its specialized design effectively addresses common issues that plague standard crimping dies, resulting in a cleaner, tighter, and more consistent roll crimp. This level of precision directly translates to more reliable ammunition and the potential for improved accuracy downrange. While the price point is higher than basic dies, the Redding Reloading name and the die’s performance justify the investment for serious handloaders. I wholeheartedly recommend this die to any reloader who prioritizes consistency and excellence, especially those working with magnum handgun cartridges. It’s a component that elevates your reloading process and the quality of your finished product.