The multi-bar, officially known as the Multator, was originally designed by Syntech to make it easier for miners to work in deep shafts and to rope themselves down more easily. However, it was quickly developed into a weapons-grade variant in response to military requests.
It is a bracer attachment that can be equipped with various attachments. These include grappling hooks, small stun or poison projectiles, flame throwers or blades.
Multi-bars are part of the basic equipment of every special unit and are one of the most traded objects on the Haizo black market.