One of (if not THE) first jacketed handgun bullets produced as reloading components. A game bullet, not a varmint bullet. Its still offered by Speer and they would not keep it in the line if folks did not like it and use it. Usually very accurate. On occasion the core separates from the jacket, but only at the end of a good wound channel. The only caveat is that it is not to be used in loads of under about 800 fps because the jacket may possibly lodge in the bore. You should be using cast or swaged for those loads anyway. Not a problem with the magnum loads it was designed for.