Jon Grossardt

Jon Grossardt. Additional Crew: The Last Son. After a successful career as a chemist and in management, "retirement" has allowed pursuit of a lifelong interest in firearms and their historical uses. An avid reenactor for over 40 years has added to the firearms knowledge from Revolutionary War to Present. Firearms safety training has been molded through Project Appleseed instructor training as well as NRA Range Safety Officer training. Movie armorer...