Freedom Munitions'HUSH ammunition line was developed from the round up to deliver affordability, reliability, and cleanliness for suppressed pistols and rifles. Ballistic engineers custom built each load for suppressor use, selecting fast burning powders that minimize residue while maintaining consistent subsonic velocities. Bullet profiles were chosen to maximize repeatable accuracy and terminal consistency, making HUSH one of the cleanest, most suppressor optimized lines available. Because HUSH Subsonic loads avoid a supersonic crack, they produce a significantly lower sound signature when fired through a suppressor- yet they will also function reliably in non-suppressed firearms.