RCBS Competition Powder Measure Combos Review

The RCBS Competition Powder Measure Combos and What It Taught Me

The RCBS Competition Powder Measure Combos is a precision instrument designed to bring consistency and accuracy to powder dispensing for reloaders. This particular setup integrates the well-regarded Uniflow Powder Measure with a powder baffle and a micrometer adjustment screw, aiming to provide reliable, repeatable drops of smokeless powder. My own journey to this particular measure began with a frustrating quest for more consistent powder charges. My progressive press, while convenient for volume, simply wasn’t delivering the tight tolerances I needed for handloads. This led me to explore dedicated powder measures, and the reputation of RCBS for quality reloading equipment made this combo a strong contender.

Upon initial inspection, the RCBS Competition Powder Measure Combos exuded a sense of robust, no-nonsense engineering. The primary components, particularly the measure itself and the metallic adjustments, felt solid and precisely machined. It immediately presented itself as a tool built for accuracy rather than speed, which was exactly what I was seeking. While I briefly considered other high-end measures known for their precision, the integrated nature of this combo, with the baffle and micrometer already included, tipped the scales. My immediate feeling was one of optimistic anticipation; this felt like a significant upgrade that could finally solve my reloading consistency woes.

Real-World Testing: Putting RCBS Competition Powder Measure Combos to the Test

My testing grounds were primarily my home reloading bench, a space that’s seen countless hours of meticulous work and the occasional moment of frustration. The setup was straightforward, attaching the measure to my robust reloading stand. I focused on dispensing charges for rifle cartridges where powder consistency is paramount for accuracy. Initial performance was encouraging; the process of setting the charge felt intuitive, and the micrometer adjustment allowed for fine-tuning with satisfying clicks.

Over several weeks of consistent use, the measure proved its worth. I found it consistently delivered accurate powder drops across numerous loading sessions, significantly reducing the variability I had experienced before. The powder baffle proved to be a key component, ensuring a consistent column of powder even with trickier extruded types. Cleaning was also a breeze; a quick wipe down with a dry cloth and a blast of compressed air was usually sufficient. Compared to the less precise, integrated dispensers on progressive presses, this RCBS measure was a revelation in terms of reliability and ease of achieving tight tolerances.

First Use Experience

My first hands-on experience with the RCBS Competition Powder Measure Combos involved carefully mounting it to my reloading bench. I meticulously followed the instructions, ensuring a secure fit and a smooth action of the handle. The initial powder drops were deliberate, each one a test of its capabilities and my setup. I was immediately impressed by the smooth operation of the handle and the tactile feedback from the micrometer adjustment.

After the initial setup, I found the learning curve to be minimal. The design is logical, and the inclusion of the powder baffle intuitively addressed potential issues with powder column compression. The only slight surprise was how much finer the micrometer adjustment allowed for setting precise powder charges compared to typical dial adjustments on other measures. This provided a sense of control I hadn’t previously experienced, and it quickly became a favorite tool for fine-tuning loads.

Extended Use & Reliability

After several months and hundreds of powder charges dispensed, the RCBS Competition Powder Measure Combos continues to perform admirably. The internal mechanisms still operate with the same smooth precision as day one, and there are no noticeable signs of wear. The micrometer adjustment screw remains crisp and holds its setting reliably, even after repeated use and adjustments.

Maintenance has been refreshingly simple. A light application of powdered graphite on the internal drum and occasional wiping down of external surfaces keeps it in optimal condition. I haven’t encountered any stiffness, leaks, or performance degradation. When compared to some of the more budget-friendly powder measures I’ve used in the past, this RCBS unit feels substantially more durable and consistent, justifying its higher initial investment for serious reloaders.

Breaking Down the Features of RCBS Competition Powder Measure Combos

The RCBS Competition Powder Measure Combos is built around a core set of specifications designed for precision reloading. It features the well-established Uniflow Powder Measure, known for its accurate dispensing capabilities. The inclusion of a powder baffle is critical for maintaining consistent powder column pressure, particularly with long, extruded powders. Furthermore, the integrated micrometer adjustment screw allows for incredibly precise charge weight settings, often in increments of less than 0.1 grains.

These specifications directly translate into tangible benefits for the reloader. The Uniflow Powder Measure‘s reputation for accuracy means fewer inconsistent charges, which is vital for rifle accuracy. The powder baffle mitigates common issues with compressed or inconsistently packed powders, ensuring more uniform drops. Finally, the micrometer adjustment screw significantly speeds up the process of dialing in exact powder charges, often eliminating the need for extensive trial-and-error or constant recalibration with a scale for minor adjustments. Compared to standard powder measures with detent-style adjustments, this level of fine-tuning is a significant upgrade.

Specifications

The core of this combo is the RCBS Uniflow Powder Measure. Its drum, typically made of brass, offers a precise cavity for powder. The unit is designed to handle a wide range of smokeless powders, from fine flake to coarse extruded types. The powder baffle is a crucial component, designed to sit inside the powder hopper above the metering chamber, regulating the powder column’s pressure.

The star of the show for precision is the micrometer adjustment screw. This allows for incremental adjustments to the powder charge weight, often in very fine increments, offering unparalleled control. The overall construction of the RCBS Competition Powder Measure Combos is robust, with a heavy-duty cast iron base and durable metal components, ensuring longevity. This makes it suitable for rigorous, repeated use in a demanding reloading environment.

Performance & Functionality

In practice, the RCBS Competition Powder Measure Combos excels at its primary function: dispensing accurate powder charges. My testing with various spherical and extruded powders consistently showed excellent results, with drops falling within tight tolerances of the set weight. The action of the handle is smooth and predictable, leading to repeatable results batch after batch.

The biggest strength of this powder measure is its accuracy and consistency. The combination of the baffle and the micrometer means that once a charge is set, it stays set and is dispensed reliably. Its main limitation, which is inherent to most powder measures with extruded powders, is that extremely fine adjustments might still require a trickler for ultimate precision. However, for the vast majority of reloading applications, it performs exceptionally well.

Design & Ergonomics

The design of the RCBS Competition Powder Measure Combos is functional and robust. The cast iron base provides stability, preventing any unwanted movement during operation. The handle is ergonomically shaped for comfortable grip, even during extended reloading sessions.

The markings on the micrometer adjustment screw are clear and easy to read, allowing for quick and precise settings. The overall finish is a durable, utilitarian coating that stands up well to workshop conditions. While not overly stylized, the design prioritizes functionality and ease of use, which is precisely what you want in a precision reloading tool.

Durability & Maintenance

The build quality of this RCBS measure suggests it’s built to last a lifetime, even with heavy use. The solid metal construction and precise machining indicate a high level of durability. Maintenance is straightforward; periodic cleaning of the powder drum and hopper is generally all that’s required.

There are no obvious failure points in the design. The most critical components, like the metering drum and the micrometer mechanism, are well-protected. Regular light lubrication of the drum and handle linkage will ensure smooth operation for years to come. It’s designed for the long haul, making it a worthwhile investment for dedicated reloaders.

Accessories and Customization Options

The “Combo” aspect of the RCBS Competition Powder Measure Combos typically includes the Uniflow Powder Measure, the powder baffle, and the micrometer adjustment screw as standard. While RCBS does offer additional accessories for their powder measures, such as different sized powder drums for specific cartridge volumes or specialized hoppers, the core combo is already quite comprehensive.

The primary “customization” comes in the form of the micrometer adjustment screw itself, allowing users to set incredibly precise charge weights. For those who reload a wide variety of cartridges, investing in a second interchangeable powder drum can be beneficial, but it’s not strictly necessary for basic operation. The unit is designed to integrate seamlessly with standard reloading bench setups and most reloading presses.

Pros and Cons of RCBS Competition Powder Measure Combos

Who Should Buy RCBS Competition Powder Measure Combos?

The RCBS Competition Powder Measure Combos is an ideal choice for serious handloaders, particularly those who focus on rifle cartridges where pinpoint accuracy and extreme consistency are paramount. Reloaders who demand the highest level of precision in their loads and are tired of minor variations in powder charges will find this unit invaluable. It’s also a fantastic option for anyone looking to upgrade from a basic powder measure or the integrated dispensers on progressive presses.

However, individuals primarily focused on high-volume pistol reloading where slight variations are more forgiving, or those on a very tight budget, might find this unit to be overkill. For those users, a more basic, less precise powder measure might suffice. For optimal performance, ensuring you have a stable reloading bench is essential, as any wobble can affect the accuracy of your powder drops.

Conclusion on RCBS Competition Powder Measure Combos

The RCBS Competition Powder Measure Combos represents a significant investment in reloading accuracy and consistency. Its robust build, coupled with the highly precise micrometer adjustment screw and the effective powder baffle, delivers repeatable powder charges that are crucial for optimized handloads. While it comes at a higher price point than entry-level options, the performance gains and long-term durability make it an exceptional value for the dedicated reloader.

I wholeheartedly recommend the RCBS Competition Powder Measure Combos to any handloader who prioritizes precision and reliability in their ammunition. If you’re looking to elevate your reloading game and achieve tighter groups at the range, this powder measure is a tool that will serve you exceptionally well for years to come. It’s not just an upgrade; it’s a cornerstone for crafting truly accurate ammunition.