Achieve the same explosive performance at rimfire velocities. This inert compound explodes when impacted by at least a 17-gr. bullet traveling a minimum of 1,000 fps. Target must be at least 25 yards away. Simple to mix, it won’t go off when dropped. Don’t transport or sell mixed components. Mixed product is spark sensitive,do not mix near an ignition source. Mixed components are considered explosives and local, state and federal explosives regulations apply. Check local laws before ordering. Per 10.