In this episode of Suppressor 101, PSA’s Cameron sits down with Knox Williams (American Suppressor Association) to explain what suppressors are (and aren’t), how they reduce sound by controlling muzzle gases, and why “movie quiet” is a myth. Knox covers where suppressors are legal, how suppressor hunting has expanded across the U.S., and what changes on January 1 with the NFA—most notably the $200 tax dropping to $0 for suppressors (and certain other NFA items). The episode also highlights ASA’s mission, legislative work at the state and federal level, and how supporters can get involved. View all suppressors at PSA.