RCBS® Small Decapping Pins are for pre-1990s collet-style rods designed for small-primer cartridges, as well as for current competition-style dies/rods, X Die® mandrels, PPC, and .357 Sig. 

FITS:

• RCBS Precision dies:
  6mm PPC
  .357 Sig
• RCBS Competition dies:
  .22 thru .25 caliber

• RCBS Headed pins are for most current production expander-decapping and decapping rods.
• RCBS X-small pins are designed to use with undersized flash holes and have a diameter of .057 inches.
• RCBS Large pins are designed for collet-style rods for large primer cartridges, as well as for current competition-style dies/rods, 7 TCU and 35 Whelen.
• RCBS Straight-styles are meant for use with .50 BMG, .416 Barrett and .460 Steyr.