A Survival Crossbow By Joshua G. HamlinWe, at Sigma 3, recently posted a video on how to make a survival crossbow. I would love to take credit for inventing this crossbow, but I cannot. I looked at some early crossbows for ideas, and converted them into one I could make primitively. For one, I tie the bow to the stalk instead of nailing it. To do this, a hole must be cut through the sides of the stalk so that the cordage doesn’t pass over the area where the