What is 45 magnun?

The .45 Magnum is a powerful cartridge developed by firearms designer Elmer Keith in the 1950s. It is a relatively rare cartridge and is primarily used for hunting and long-range shooting. The .45 Magnum is similar in design to the .44 Magnum, but has a slightly larger bullet diameter and greater overall length. The cartridge typically uses a heavy bullet, weighing between 300 and 400 grains, and can produce muzzle velocities of up to 1,800 feet per second with certain loads. The .45 Magnum is not commonly used in handguns, but is often used in single-shot or bolt-action rifles. Due to its significant recoil and muzzle blast, it is not recommended for inexperienced shooters.