TENPOINT VAPOR RS470 CROSSBOW PACKAGE GRAPHITE The Vapor RS470 is powered by a reverse-draw design that utilizes the full 17� of power stroke and generates speeds up to 470 FPS. It is equipped with a silent and safe ACU slide cocking system. Measuring an ultra-narrow 6.5-inches wide, this crossbow features 3.5 pound, 2-stage S1 trigger that delivers a crisp, consistent break.