RCBS - Shellholder #10 (17 Remington, 204 Ruger, 223 Remington) - 9210

If your shell holders don't securely grip the shell and firmly fit into the press during reloading, you're bound to have headspace and sizing problems. At RCBS we manufacture our shell holders to the industry's tightest tolerances, using only the finest steel..17 Remington.17 Remington Fireball.204 Ruger.221 Remington Fireball.222 Remington.223 Remington (5.56mm)6mm x 457mm Thompson/Center Ugalde.380 Auto Pistol9mm x 18 Ultra