The Barnett Predator Crossbow's design increases the power stroke to an amazing 16" with a 175 pound draw weight that develops 133 foot lbs. of power with arrow speeds up to 375 feet per second. The first patented crossbow of its kind, the Barnett Predator Crossbows pioneering design offers a shoot through foot stirrup increasing its power. Try a Barnett Predator Crossbow today.