RCBS 9231 Shell Holder #31 for Single-Stage and Turret Presses

The RCBS 9231 Shell Holder #31 is precision-made for reloaders who need dependable case alignment during single-stage and turret press operations. Manufactured from hardened steel, this shell holder is designed to securely retain the case while positioning it correctly in the reloading die. Its consistent fit supports reliable resizing, priming, and other reloading steps while helping maintain proper alignment throughout the process.
The #31 shell holder is sized for specific case heads and captures 0.125 inch of the case head to support proper SAAMI headspacing. This design helps provide a stable interface between the cartridge case and press, promoting consistent results from one loading cycle to the next. The silver finish offers a clean, durable surface suited to regular use in a well-maintained reloading setup.
This RCBS shell holder is compatible with several large-caliber and historical cartridges, including 450x400 Express 3-inch, 45-75 and 50-95 Winchester, 50-70 Government, 50-90 2.50-inch Sharps Straight, and 56-50 Spencer. It is a practical replacement or additional shell holder for reloaders working with multiple calibers that share the same case-head configuration. The single-piece design is easy to install and use with compatible RCBS reloading equipment, making it a useful addition to a cartridge-specific reloading tool collection.

Features:

• Type: Shell holder for single-stage and turret presses

• Caliber: Multi-caliber compatibility for 450x400 Express 3-inch, 45-75 and 50-95 Winchester, 50-70 Government, 50-90 2.50-inch Sharps Straight, and 56-50 Spencer

• Size: #31

• Function: Aligns and retains the cartridge case during reloading

• Material: Hardened steel

• Finish: Silver

• Headspacing Support: Captures 0.125 inch of the case head for proper SAAMI headspacing

• Quantity: 1 shell holder