SKU: RC88926
UPC: 076683889263
MPN: 88926
The RCBS Pro Chucker 5 Shell Plate #12 is a precision-manufactured indexing component designed to configure the RCBS Pro Chucker 5 and Pro Chucker 7 auto-indexing progressive reloading presses. Shell plates are the mechanical foundation of progressive press operation—they position cases at each reloading station with the exact alignment required for consistent, safe ammunition production. The #12 designation indicates this plate is calibrated for specific cartridge families, making proper plate selection essential to press reliability and round quality.
As a wear component in heavy-use reloading operations, shell plates experience continuous mechanical cycling and occasional impact from case feeding. RCBS manufactures these plates to tight tolerances to maintain press indexing accuracy across thousands of rounds. The plate's fit and rotational precision directly affect case centering, powder charge consistency, and primer seating depth. Having a dedicated plate for your specific caliber ensures optimal performance and prevents the accuracy degradation that occurs when using an oversized or undersized plate for marginal cartridge dimensions.
Reloaders running high-volume operations—competitive shooters, hunters who reload extensively, or small-batch ammunition producers—benefit from maintaining dedicated shell plates for each caliber they process. This eliminates setup time, reduces indexing errors, and extends press lifespan by avoiding the wear caused by repeated plate changes and adjustments. The RCBS Pro Chucker platform is engineered for progressive reloading environments where consistency matters; matching the correct shell plate to your cartridge specification is a foundational element of that system's design.
Compatible with Pro Chucker 5 and Pro Chucker 7 auto-indexing presses, this shell plate is a direct replacement component or an addition to a multi-caliber reloading setup. Verify your cartridge's shell plate number in your press manual or RCBS compatibility chart before ordering to ensure correct fit and operation.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
