The .500 S&W Magnum is a powerful handgun cartridge developed by Smith & Wesson in 2003. It was designed for big game hunting and self-defense against large predators, offering significant stopping power due to its large bullet diameter and high velocity. The cartridge typically fires bullets weighing between 275 and 700 grains. This caliber is often used in revolvers, particularly the Smith & Wesson Model 500, which is one of the most powerful production handguns available. The .500 S&W Magnum is known for its recoil, making it essential for shooters to practice proper handling and shooting techniques.