No mention thereof on the PGCA site.
If anyone knows the person involved, please let him know I would be most interested in evaluating the barrel remains gratis if he would contact me at revdoc2@cox.net
Also ask him to retain the remaining shells from the box he was using.
https://docs.google.com/document/d/1ZnptAPvQIlWG5n5UU2FmKcFpYtVmOSc4b7K7G9IBs4g/edit