If i am not mistaken, Nunchaku are originally short corded. as they become the length of your arm and the nunchaku combined to create a very long range weapon. why would you want a silent pair of nunchaku in the first place? a pre-emptive attack would more than likely be from behind with a choak to the throat, where the short cord becomes effecive. the only weapon i can think of that is universal and very effective is the Bo, correct me if i am wrong, but after talking to some very respected Kobudo instructors over here in england, they all agree that nunchaku are originally short corded as they were used as a farming impliment. so why would they have a long cord?