Curious if he could, [Gignathiosis] decided he wanted to try building his own crossbow. So he did. He built the entire weapon using hand-tools, minus a drill for the holes, though he could have gotten ...

BB guns and crossbows are two different things … right? Well, not if you're German weapons-tinkerer Patrick Priebe. Drawing on the design of his previously-made DIY airsoft rifle, he has now created a ...