Currently, we do not offer a system to deprime Berdan cases. These are cases that instead of a single central flash hole at the bottom of the case, there are two small holes on either side of center. This results in the decapper of the sizing die attempting to punch out an area of the case where no hole exists. Since the small flash holes are side by side, the decapping pin finds it's way to one or the other and most often will break because it is no longer centered with the expander plug.
These cases should be separated from your Boxer primed cases and disposed of.
