Ever tired of unwanted bullets putting holes on ya? Have no fear! With this mod, it will actually script a working riotshield. From the link below, replace the double ended dildo with the riotshield model. What it does is that the rioshield will absorb the damage you'd intake by providing it's own armor bar. It will not overwrite your current armor meter. For its full effectiveness of protection, simply crouch while equipping it. Be warned, doing that will drain its meter.
Riotshield (Didn't make the model):