This is nonsense. Even the companies that make them often call them silencers. And your information is wildly out of date on how quiet suppressed subsonic ammo

This is nonsense. Even the companies that make them often call them silencers. And your information is wildly out of date on how quiet suppressed subsonic ammo can be. https://www.silencercentral.com/shop/silencers/rifle https://www.silencercentral.com/shop/silencers/rifle