RUMORED BUZZ ON BULK 300 BLACKOUT AMMO

Among the list of essential benefits of the 300 Blackout cartridge was its ability to hearth subsonic rounds, making it possible for for suppressed capturing with no loud sound connected to common rifle rounds.Would you say its as fairly to be a 22Lr sub really? The db ratings on All those im seeing are about 119db also.I have Barnes but only 200 r