A hybrid suppressor reduces weapon noise, muzzle flash, and prevents the player from showing on the minimap when firing, but bullet velocity is reduced by 20%.
Empire:
The Hybrid Suppressor, or Emission Condenser, is a barrel attachment.
While attached, a hybrid suppressor removes the bright, fiery flash emitted from the gun's barrel each time it fires, replacing it with a tame puff of smoke, and modifies the firing sound of the weapon to a unique, quieter sound. In addition, firing the gun no longer reveals the player on the minimap of nearby enemies at any range. In exchange, it reduces the weapon's muzzle velocity by 20%.
Compared to the standard suppressor, a hybrid suppressor has slightly harsher muzzle velocity penalty however does not affect the weapon's damage fall-off ranges in any way.