The Rapture heavy in glock compatibility, the GForce Rapture is a game changer for aftermarket part support with a fully customizable trigger, slide, barrel, sights and optics. Features front and rear slide serrations; fiber optic sights; optics ready slide able to mount any red dot using a RMR footprint; aggressive stippling on the grip with a heavy thumb rest and flat faced trigger. Includes four grip backstraps.