I've got lots of guns, plenty of ammo, and I've been collecting blades since I was in middle school (gotta love to power of a money order and no need for ID!). But ever since I was a little kid I was always fascinated by edged weapons worn (not held) shown in the movies. Some examples... the Predator has bladed weapons he wears on his forearms that shoot out when activated. Vega from street fighter and Wolverine had similar ones but long blades/claws that extended well past the fingers to be used in the same fashion as predators. Now these weapons seem silly for everyday carry, but in some hand to hand combat situations (maybe where a gun is taken away or jams) such things might prove useful. Do any such weapons exist in reality? Any that are practical enough for self-defense...or are they all far fetched novelties more than anything else? Thanks! -Emt1581 Wanna kill these ads? We can help!