Nine-em-em is straightforward to shoot, and so easy to shoot accurately; the the very least expensive of all centerfire cartridges, so you can afford more observe; and with the appropriate masses JUST enough gun to stop a human attacker with only one hit to the body cavity 90% of time. https://reloading-9mm52951.weblogco.com/37806018/9mm-bullets-for-reloading-an-overview