The Harbinger is an attachment for the multi-bar that was originally developed by Syntech as a tool for suppressing riots. It quickly became a useful tool for soldiers who had to face a superior force of enemies.
The module uses a modern target acquisition of up to ten targets. Depending on the type of ammunition, metal bullets, stun arrows or electric charges are fired simultaneously at all targeted objects. In this way, an entire group of enemies can be neutralized with a single shot. Due to the devastating efficiency of this weapon, soldiers must undergo a psychological test before it is made available to them.