Winch Operated Portable Slingshot Cannon

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=dHVQ27a-ric

I wanted to make a REALLY powerful slingshot crossbow. But of course there is only so much draw weight you can handle, and even the push-out forks have their...

Slingshot, Schleuder, Zwille, Crossbow, Winch, Winde
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