Originally Posted by phoebepontiac

I'd like to know exactly how "knuckles" are defined, and what makes them particularly dangerous. Google images of brass knuckles all show a grip part that goes inside the hand, which I would think is what adds power to the punch (correct me if I'm wrong). The Shepard Fairey ring did not have an inside grip part, and I suspect it would be no more dangerous than someone with several big rings on three fingers, which would be allowed.