There are so many types of handguns, so this is a tough question to answer. It really depends on personal preference. Some of the most popular handguns include the Glock 19, CZ 75B, S&W Shield, Browning Hi Power, and Heckler and Koch VP9, which are all a 9mm handgun caliber. This caliber is generally considered the best handgun for home defense and the best concealed carry handgun because it’s light, accurate, and powerful. The most powerful handgun is considered by many to be the Smith & Wesson .44 Magnum, which you can shoot at The Range 702.