RCBS 500 Smith and Wesson Magnum Shell Holder Reloading Accessory

The RCBS 99244 Single Stage Shell Holder #44 is machined from hardened steel to securely position cartridge cases during the reloading process. Designed for use in single-stage and turret presses, this shell holder aligns cases precisely with reloading dies and captures 0.125 inch of the case head to maintain proper SAAMI headspacing. This shell holder is sized for .338 Marlin Express and .500 S&W Mag cartridges.