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.
#23 Shellholder fits :
32 Harrington & Richardson Mag
32 Smith & Wesson, Long
#23
Specifications
Manufacturer: RCBS
Manufacturer No : 09223
SKU : 16309
UPC : 076683092236
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.