RCBS offers a variety of decapping pins for all reloading needs. Headed pins are for most current production expander decapping and decapping rods. X-small pins are designed to use with undersized flash holes and have a diameter of 0.057 in. Small 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 0.357 Sig. 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. Straight styles are meant for use with 0.5 BMG, 0.416 Barrett and 0.46 Steyr. Important: Expander decapping units, decapping units and all decapping pins are available through RCBS distributors and dealers. All other replacement parts should be ordered from RCBS customer service.