Let’s Dive into RCBS Universal Primers Arm 2
The RCBS Universal Primers Arm 2 is a seemingly simple, yet crucial piece of reloading equipment designed for accurate and efficient primer seating. Manufactured by RCBS, a trusted name in reloading, this tool promises to streamline the priming process for both pistol and rifle cartridges. This tool stands out due to its compatibility with various presses and its quick change capability between primer sizes.
After years of meticulously reloading thousands of rounds, hand-priming each case felt increasingly tedious and time-consuming. I needed a reliable and efficient way to prime cases directly on my reloading press. Several priming tools were on the market, but I needed one that would work on my Rock Chucker II press.
My first impression of the RCBS Universal Primers Arm 2 was that it was a robust, well-made piece of equipment. The steel construction felt solid, and the included primer plugs and sleeves appeared durable. While I considered the Frankford Arsenal Hand Priming Tool and the Hornady Lock-N-Load AP Press with its priming system, I opted for the RCBS Universal Primers Arm 2 due to RCBS‘s reputation for quality and the priming arm’s direct compatibility with my Rock Chucker II press. I was excited to ditch the tedious hand-priming process and streamline my reloading workflow.
Real-World Testing: Putting RCBS Universal Primers Arm 2 to the Test
First Use Experience
I tested the RCBS Universal Primers Arm 2 at my reloading bench, focusing on priming both small pistol and large rifle cases. The initial setup was straightforward, requiring only a few minutes to install the correct primer plug and sleeve for each case size. Priming was significantly faster and more consistent than hand-priming, with primers seating smoothly and uniformly.
The tool performed flawlessly under consistent indoor conditions. Changing from small pistol to large rifle primers took less than the claimed 60 seconds. There were no issues encountered during the initial use; the primers seated perfectly with no crushing or misfires.
Extended Use & Reliability
After several months of consistent use, the RCBS Universal Primers Arm 2 has proven to be a reliable and durable addition to my reloading setup. There are no signs of significant wear and tear on the priming arm or its components. Regular cleaning with a dry cloth keeps the tool functioning smoothly.
It outperforms my previous hand-priming method by a significant margin in terms of speed and consistency. Compared to hand priming, the RCBS Universal Primers Arm 2 offers much better leverage and control, leading to more uniform primer seating. This consistency translates to more accurate and reliable ammunition, making it a worthwhile investment.
Breaking Down the Features of RCBS Universal Primers Arm 2
Specifications
The RCBS Universal Primers Arm 2 is designed for universal use, accommodating both small and large rifle and pistol primers. Its main features include interchangeable primer plugs and sleeves for quick size changes. The unit is silver in color, made in the USA, and designed to fit Rock Chucker II, Jr., Reloader Special and most “C” Presses (excluding RC Supreme).
These specifications are vital for ensuring proper primer seating depth and preventing malfunctions during firing. The interchangeability of the plugs and sleeves means I only need one tool for various calibers, saving space and money.
Performance & Functionality
The RCBS Universal Primers Arm 2 performs its job admirably, seating primers quickly and accurately. The seating feel is excellent, allowing for precise control and preventing over-compression of primers. This precise control allows for consistent seating depth, which is crucial for uniform ignition and accuracy.
Its primary strength is its ability to speed up the priming process while maintaining consistent primer seating depth. The main weakness is the primer pickup tube system, which can be a bit fiddly to load. The RCBS Universal Primers Arm 2 greatly exceeds my expectations, offering a faster and more reliable priming solution than hand-priming.
Design & Ergonomics
The RCBS Universal Primers Arm 2 is constructed from durable steel, ensuring long-lasting performance. The tool feels solid and well-made in hand, inspiring confidence in its reliability. The ergonomic design allows for comfortable and efficient operation.
There is a slight learning curve associated with loading the primer pickup tubes, but the overall design is user-friendly. Once the tubes are loaded, the priming process is smooth and intuitive.
Durability & Maintenance
The all-steel construction of the RCBS Universal Primers Arm 2 suggests a long lifespan with proper care. Occasional cleaning and lubrication of moving parts should be sufficient to keep it functioning optimally. The tool is designed for easy disassembly and maintenance.
Spare parts, such as primer plugs and sleeves, are readily available from RCBS, ensuring that the tool can be easily repaired if necessary. This ease of maintenance and repair adds to the tool’s overall value and longevity.
Accessories and Customization Options
The RCBS Universal Primers Arm 2 comes with primer plugs and sleeves for both large and small primers. There are no further customization options for this tool, but its compatibility with various presses makes it adaptable to different reloading setups. It is designed to work seamlessly with RCBS and most other brands of reloading presses, offering broad compatibility.
Pros and Cons of RCBS Universal Primers Arm 2
Pros
- Fast and Accurate Primer Seating: Significantly speeds up the reloading process while maintaining consistent primer seating depth.
- Easy Size Changes: The ability to switch between large and small primers in under 60 seconds saves valuable time.
- Durable Construction: The all-steel build ensures long-lasting performance and reliability.
- Improved Safety: Provides a controlled and safe method for seating primers, reducing the risk of accidental detonation.
- Works with most C Presses: Fits Rock Chucker II, JR, Reloader Special and most C presses.
Cons
- Primer Pickup Tubes: Loading the primer pickup tubes can be a bit fiddly and time-consuming.
- Not Compatible with Rock Chucker Supreme: The RCBS Universal Primers Arm 2 is not compatible with the Rock Chucker Supreme press, limiting its use for some reloaders.
Who Should Buy RCBS Universal Primers Arm 2?
The RCBS Universal Primers Arm 2 is perfect for reloaders who want to increase the speed and efficiency of their priming process while maintaining consistent primer seating depth. It’s also ideal for reloaders who reload various calibers and need a versatile tool that can handle both small and large primers. This product is a must have for reloaders who use a Rock Chucker II, JR, Reloader Special and most C presses (excluding RC Supreme).
This product should be avoided by reloaders who own a Rock Chucker Supreme press, as it is not compatible. Those who prefer hand-priming or use a progressive press with an integrated priming system may not find it necessary.
Must-have accessories would include a primer flip tray to speed up the process of filling the primer pickup tubes.
Conclusion on RCBS Universal Primers Arm 2
The RCBS Universal Primers Arm 2 is a worthwhile investment for any serious reloader looking to improve the speed and consistency of their priming process. The price of $19.89 is justified by the tool’s durability, ease of use, and improved safety features.
I would highly recommend the RCBS Universal Primers Arm 2 to any reloader looking to streamline their workflow and produce more consistent ammunition. It has become an indispensable part of my reloading setup. Upgrade your reloading bench today and experience the difference the RCBS Universal Primers Arm 2 can make.