RCBS - Shellholder #27 (357 Sig, 40 S&W, 10mm Auto) - 9227

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..357 Sig.40 S&W10mm Auto