If your shell holder doesn't securely grip the sell and firmly fit into the press during reloading, you're bound to have headspace and sizing problems. RCBS manufactures their shell holders to the industry's tightest tolerances, using only the finest steel.

Features and Specifications:
Manufacturer Number:09202
Fits:
..22 Savage High Power
.25-35 Winchester
6.5mmx55 Swedish Mauser
7-30 Waters
.307 Winchester
.308 Marlin Express
.30-30 Winchester
7.5mm x 54 French MAS
7.5mm x 55 Schmidt-Rubin
.32 Winchester Special
.32-40 Winchester
.356 Winchester
.375 Winchester
.38-55 Winchester & Ballar