Armor Classic d20 armor behave as described in the d20 system against classic d20 weapons. Modern armor retain all their AC bonus against bullets. Wearing a modern armor without the corresponding proficiency lowers the AC bonus by 2 points. Cybernetics differ from other implant or electronic tools by it's direct connection with the nervoux system. It can be controled by the brain as any other biological part of the body.
All cybernetic part have a chance to be rejected by the host.
Both are independant and have specific chance of occuring. The cure should be based on drugs and is described in the corresponding section. Here is a list of the most common Cy equipment, along with there chance to be rejected by the brain or the body, to be checked each week. Take note that there is no Cy hand or feet alone, this is because there connection to biological parts is too complex and unreliable. But, there is optional Cy addon to actual Cy hand and feet.