Finding the right shell holder is crucial for successful reloading. This guide provides a comprehensive overview of RCBS shell holders, explains how to use an RCBS shell holder chart (PDF), and offers tips to avoid common mistakes. We'll explore where to find these charts and how to interpret them for various calibers. Knowing your RCBS shell holder number is key to efficient and safe reloading.
Understanding RCBS Shell Holders
RCBS (Rock Chucker Supreme) shell holders are essential components in the reloading process. They securely hold the spent cartridge case during resizing, priming, and other operations. RCBS manufactures a wide variety of shell holders, each designed to fit a specific cartridge caliber. Using the incorrect shell holder can lead to damaged cases, equipment malfunction, and even injury.
Why Use an RCBS Shell Holder Chart?
An RCBS shell holder chart, often available as a PDF, acts as a quick reference guide. This chart matches the RCBS shell holder number with the corresponding cartridge caliber. This prevents the guesswork involved in selecting the correct shell holder. Without it, you risk damaging your equipment and wasting valuable components. The chart is your key to ensuring consistent and safe reloading practices.
Locating Your RCBS Shell Holder Chart PDF
Obtaining an official RCBS shell holder chart PDF might require some searching. While not always readily available on the RCBS website directly, you can typically find it through these methods:
- RCBS Website: Check the support or downloads section of the RCBS website. They often provide documentation, including shell holder charts.
- Online Forums: Reloading forums often have users sharing links to RCBS shell holder charts and other helpful resources. Search for terms like "RCBS shell holder chart PDF" or "RCBS shell holder cross-reference".
- Third-Party Retailers: Some retailers selling RCBS products might offer a downloadable chart as part of their product information.
- Reloading Manuals: Many comprehensive reloading manuals include sections dedicated to shell holder identification.
Note: Always verify the authenticity of the chart you download to ensure accuracy and prevent mistakes.
Decoding the RCBS Shell Holder Chart
The RCBS shell holder chart is simple but critical. It usually presents the information in a tabular format:
| RCBS Shell Holder Number | Cartridge Caliber | Notes |
|---|---|---|
| 0 | .22 Hornet | |
| 1 | .223 Remington | |
| 2 | .243 Winchester | |
| ... | ... | ... |
Interpreting the Chart: Locate the caliber of the ammunition you are reloading. The corresponding RCBS shell holder number is the one you need to use with your press.
Avoiding Common Mistakes with RCBS Shell Holders
- Using the Wrong Shell Holder: This is the most common mistake. Always double-check your chart before starting a reloading session. Using an incorrect shell holder can cause damage to your cases and equipment.
- Damaged Shell Holders: Inspect your shell holders regularly for cracks, warping, or other damage. Replace any damaged holders immediately.
- Incorrect Press Adjustment: Ensure your reloading press is properly adjusted for the specific shell holder and cartridge type. Improper adjustments can lead to misaligned cases and inconsistent results.
- Forgetting the Chart: Keep your RCBS shell holder chart easily accessible in your reloading area.
Case Study: A Reloader's Near Miss
A reloader experienced a malfunction when using a mismatched shell holder. The improperly fitted case caused the press to jam, nearly causing damage to the equipment. This highlights the importance of always consulting the RCBS shell holder chart.
Conclusion: The Importance of Accurate Shell Holder Selection
Utilizing an RCBS shell holder chart is paramount for successful and safe reloading. It eliminates the guesswork, prevents accidents, and ensures consistent results. By taking the time to find and understand your RCBS shell holder chart, you can significantly reduce the risk of errors and improve the quality of your handloaded ammunition. Remember to always double-check, inspect your equipment, and prioritize safety.