RCBS Pro Chucker 5 Shell Plate - #43

The RCBS Pro Chucker 5 Shell Plate #43 is a precision-engineered component designed to configure the RCBS Pro Chucker 5 and Pro Chucker 7 Auto Index Progressive reloading presses. This shell plate enables the press to accommodate a specific cartridge caliber, acting as the critical interface between the press turret and the ammunition being processed. Selecting the correct shell plate for your cartridge is essential to ensure proper indexing, reliable case advancement, and consistent round-to-round performance during the reloading cycle.

RCBS manufactures their shell plates to tight tolerances, ensuring precise positioning of cartridge cases as they rotate through each reloading station. The plate seats securely onto the press's turret mechanism and indexes positively to prevent case misalignment or skipping. Reloaders who maintain their equipment understand that shell plate wear or incorrect installation directly affects case prep quality, powder charge consistency, and primer seating uniformity. The #43 designation corresponds to a specific caliber family within RCBS's standardized plate system, so verification of compatibility with your intended cartridge is necessary before purchase.

This replacement or additional shell plate serves reloaders who operate multiple calibers, practice round-robin caliber switching, or maintain backup press setups. Users benefit from keeping dedicated shell plates mounted and ready rather than repeatedly installing and removing them from the turret. Whether transitioning between rifle and pistol cartridges or managing an expanding reloading operation, having the correct RCBS shell plate on hand eliminates setup delays and ensures your Pro Chucker 5 or Pro Chucker 7 operates at peak efficiency across your ammunition production workflow.