RCBS Single Stage Shell Holder #17 Size

The RCBS Single Stage Shell Holder #17 Size is a precision-engineered cartridge retention component designed for reloaders who demand consistency and reliability in their handload assembly process. This shell holder securely positions cartridge cases during resizing, priming, and powder/bullet seating operations on single-stage reloading presses.

Built to exacting RCBS specifications, the #17 size accommodates specific cartridge families and is essential equipment for serious ammunition reloaders, law enforcement armorers, and competitive shooters who prioritize case integrity and dimensional accuracy in their reloads. This shell holder features a robust construction that minimizes case deformation and ensures square, repeatable case positioning—critical factors that directly impact reload quality and firearm reliability.

The #17 size designation corresponds to a specific cartridge dimension specification; compatibility requires verification against your press and case type before purchase. RCBS shell holders are manufactured to tight tolerances using hardened steel, enabling thousands of trouble-free reloading cycles. The compact profile and lightweight design make it easy to manage during press setup changes and storage.