The Vapor RS470 Crossbow by TenPoint represents a major leap forward in crossbow technology with its unique reverse draw design. This distinctive design places the limbs opposite of where regular crossbow limbs would be, and in doing so provides an exceptional 17-inch power stroke. This means that the nock remains engaged with the string longer before being released, which in turn enhances accuracy and speed. TenPoint Crossbows TenPoint Vapor RS470 Demo w/ACUslide, No Accessories UA2838 in Veil Alpine