RCBS Shell Holder #12
RCBS Single Stage shell holders are built from hardened steel and designed to properly align the case with the reloading die in single-stage and turret presses. They’re sized to fit specific case heads and capture 0.125 inch of the case head for proper SAAMI headspacing.
Shell holder #12 fits:
• .17 Hornet
• .22 Hornet
• .22 K-Hornet
• .22 Hornet
• .22 K-Hornet