RCBS Powder Die-Funnel Adapters Review

Let’s Talk About RCBS Powder Die-Funnel Adapters

The RCBS Powder Die-Funnel Adapters are a simple yet ingenious solution for reloaders seeking greater accuracy and control when charging cases. RCBS, a name synonymous with precision reloading, offers these adapters as a direct replacement for the Case Activated Powder Measure (PM) mechanism, allowing for the use of a funnel directly on the powder die. This facilitates the manual pouring of pre-measured powder charges into the case, offering a more consistent and accurate powder charge than some automated systems. For over a decade, I’ve chased that perfect round, and this little adapter is the kind of unassuming tool that often makes a huge difference.

I had grown increasingly frustrated with the inconsistency I was seeing in my powder drops with my progressive press, especially when working with stick powders. The automated powder measure, while convenient, wasn’t delivering the consistent results I needed for precision rifle loads. I was hunting for a solution to get more consistent powder loads.

Upon receiving the RCBS Powder Die-Funnel Adapter, I was immediately impressed by its simplicity and solid construction. It is a small, unassuming piece of equipment, but it feels durable and well-made. Its minimalist design promised a straightforward installation and use.

Compared to using a universal funnel stand or trying to awkwardly hold a funnel over the case mouth while operating the press, the RCBS adapter offered a more secure and stable platform. I considered a complete powder measure upgrade, but the cost was prohibitive. This adapter, coupled with my existing powder measure and scale, seemed like the perfect balance of precision and affordability.

My first impression was one of cautious optimism. I was hoping that this adapter would solve my powder consistency issues. I was eager to see if it lived up to RCBS’s reputation for quality and precision.


Real-World Testing: Putting RCBS Powder Die-Funnel Adapters to the Test

First Use Experience

I tested the RCBS Powder Die-Funnel Adapter at my home reloading bench, focusing on developing accurate loads for my .308 Winchester hunting rifle. I was preparing for the upcoming deer season and wanted to ensure my handloads were as precise as possible.

The adapter performed admirably in my controlled environment. I also found that it helped me be more aware of how the powder was falling into the case, allowing me to quickly spot any issues like bridging. The consistent environment of my reloading room ensured reliable results.

The adapter was incredibly easy to install; it literally takes the place of the powder measure. No time was needed to get accustomed to using the adaptor. There were no tools needed.

The only minor issue I encountered was that the adapter’s opening wasn’t a perfect fit for all of my funnels. I had to experiment with a few different funnels to find one that sat securely and prevented powder spillage.

Extended Use & Reliability

After several weeks of using the RCBS Powder Die-Funnel Adapter for multiple reloading sessions, it has proven to be a reliable and consistent performer. It has become an integral part of my reloading process, especially when I am striving for ultimate accuracy.

There are no signs of wear or tear on the adapter. I handle the adapter with care, but it appears to be durable enough to withstand years of regular use. Cleaning is simple; I usually just wipe it down with a dry cloth.

Compared to my previous attempts at achieving accurate powder charges with just the powder measure, the RCBS Powder Die-Funnel Adapter has significantly improved my consistency. My groups at the range have noticeably tightened. This adapter allows me to control the loading process and get precise results.

Breaking Down the Features of RCBS Powder Die-Funnel Adapters

Specifications

  • The RCBS Powder Die-Funnel Adapter is designed to replace the Case Activated PM on RCBS powder dies. This simple swap allows reloaders to use a funnel directly on the die for manually charging cases.
  • It is manufactured in the USA. This offers a higher degree of quality control.
  • The adapter is sold as a single unit. It only needs to be used with one powder die at a time.

These specifications are crucial because they directly influence the adapter’s compatibility, durability, and ease of use. Made in the USA is an RCBS commitment to quality. The simplicity of the design and construction makes it easy to maintain and less prone to failure.

Performance & Functionality

The RCBS Powder Die-Funnel Adapter performs its primary function exceptionally well: It provides a stable and secure platform for manually pouring powder charges into cases. Using the adapter improves powder charge accuracy.

The adapter’s strength lies in its simplicity and direct replacement design. The only weakness is the dependency on the user selecting a funnel that is suitable. It more than meets expectations, particularly for those seeking a cost-effective way to increase the accuracy of their reloading process.

Design & Ergonomics

The design of the RCBS Powder Die-Funnel Adapter is simple and functional. It is small, lightweight, and made from durable materials. This robust constuction helps ensure a long service life.

It is extremely user-friendly, requiring no tools or complicated procedures for installation or use. The adapter is simply inserted in place of the powder measure.

Durability & Maintenance

The RCBS Powder Die-Funnel Adapter is built to last. Made from high-quality materials, it can withstand years of use with proper care.

Maintenance is minimal; a simple wipe-down after each use is sufficient to keep it clean and functioning properly. Clean after each use to remove powder residue.

Accessories and Customization Options

The RCBS Powder Die-Funnel Adapter does not come with any additional accessories, nor does it require any. Its primary purpose is to provide a stable funnel base, and it accomplishes that task without the need for extra components.

Because it is designed to replace a standard part on RCBS powder dies, it’s inherently compatible with any standard reloading funnels designed for use with those dies. There are a lot of various powder funnels out there from other brands as well.

Pros and Cons of RCBS Powder Die-Funnel Adapters

Pros

  • Increases powder charge accuracy, leading to more consistent loads and improved accuracy at the range.
  • Simple and easy to use, requiring no tools or complicated procedures for installation or operation.
  • Durable construction ensures a long service life with minimal maintenance.
  • Cost-effective solution for reloaders seeking to improve their powder measuring process without investing in expensive equipment upgrades.
  • Direct replacement for Case Activated PM, integrating seamlessly with existing RCBS reloading setups.

Cons

  • Requires a separate funnel, which is not included with the adapter.
  • May not be compatible with all funnels.


Who Should Buy RCBS Powder Die-Funnel Adapters?

Perfect for: Reloaders who are focused on high precision, hand loaders aiming for ultimate accuracy in their rifle cartridges, and budget-conscious reloaders seeking an affordable upgrade. It is also well suited for reloaders working with powders that are difficult to measure accurately with automated powder measures, such as stick powders.

Who should skip this product? Reloaders who prefer the speed and convenience of automated powder measures, or those who are completely satisfied with the accuracy of their existing powder dispensing system.

Must-have accessories or modifications? A high-quality powder funnel with a spout that fits securely into the adapter, and a reliable powder scale for accurately measuring each charge.

Conclusion on RCBS Powder Die-Funnel Adapters

The RCBS Powder Die-Funnel Adapter is a simple, effective, and affordable solution for reloaders who prioritize accuracy and consistency in their handloads. It transforms your powder die into a stable platform for manual powder charging.

The price of $16.49 is more than justified for the improvement in accuracy and consistency it provides. It’s a small investment that can yield significant returns in terms of improved shooting performance.

I would absolutely recommend the RCBS Powder Die-Funnel Adapter to any reloader looking to take their ammunition to the next level. It’s a small change that can make a big difference. Invest in your precision; add the RCBS Powder Die-Funnel Adapter to your reloading bench today and experience the difference a little extra control can make.

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