Our Cubic Shot SCREAMS out of a 19" barrel at 1,400 FPS yet has a surprisingly mild recoil. Our Cubic Shot is extruded and formed specifically to have lots of sharp corners. The shot is made of an extra hard zinc alloy, having a similar hardness and density to that of copper, which insures that it will not deform upon impact. The fast opening Shot measures about .25" across, about the same size as #4 buck. The cubic design will not over penetrate, making this round and its whopping 45 cube payload ideal for short range personal protection. If your target is close and you want to slice it to ribbons, reach for the Cubic Shot. www.paraklesetechnologies.com.