Pick up an issue of any handgun magazine. I've tried to find one here and couldn't sorry. the reason I say this, is one company built what they call "The anti-terrorist round". It looks like an old juicer. You know, the domed thing with serrations or vents on it. These bullets are supposed to enter someone, and fragment instantly in all directions. Causing massive tissue damage. But will not blast far through drywall. They look pretty cool too!