From deep in his Bavarian bunker, Joerg Sprave gets back into the slingshot game with a pump action repeater that is fed by Kunai knives.
Magazine fed, Joerg’s projector will hold eight of the sharp Kunai blades. A rubber band-powered sled hurls the blade down a channel made by aluminum guides and out the front.
It seems crazy simple but JS pledges to make an all-aluminum version to crank up the power.
We get the idea that Joerg’s house has a lot of battle damage.