RCBS's quality shellholders are precision made from steel and fit most single stage and progressive reloading presses & handheld accessories. 
RCBS Code: 9210 Shell Holder - Compatible With:
17 Remington 
204 Ruger 
221 Remington Fireball 
222 Remington 
222 Remington Magnum 
223 Remington 
7mm TCU (Thompson/Center Ugalde) 
380 ACP