This unit features an expander rod and ball and a decapping pin. It’s used with sizing dies to de-prime the case and expand the neck in bottleneck cartridges.

This unit features an expander rod and ball and a decapping pin. It’s used with sizing dies to de-prime the case and expand the neck in bottleneck cartridges.

RCBS offers a variety of decapping pins for all reloading needs.  Small pins are for pre-1990s collet-style rods designed for small-primer cartridges, as well as for current competition-style...