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.
#14 Shellholder fits :
30-378 Weatherby Magnum
.338-378 Weatherby Magnum
.378 Weatherby Magnum
40-65 Shiloh-Sharps
45-70 U.S. Government
460 Weatherby Magnum
#14
Specifications
Manufacturer: RCBS
Manufacturer No : 09214
SKU : 16300
UPC : 076683092144
Warranty : If any of your RCBS equipment breaks or doesn't work, they will fix it or replace it. No time limit. No questions asked.
