What is .400 nitro express?

.400 Nitro Express is a rifle cartridge that was developed in the late 19th century. It was originally designed for hunting large game in Africa and India. The cartridge has a bullet diameter of .410 inches and a case length of 3.25 inches.

The .400 Nitro Express is a big game hunting cartridge that delivers high power and excellent accuracy. It has a muzzle velocity of around 2,100 feet per second and a muzzle energy of around 4,700 foot-pounds.

The cartridge has been used by hunters for decades to take down some of the toughest game in the world, including elephant, buffalo, and rhino. It is still used today by some hunters who prefer the stopping power of the cartridge to more modern alternatives.

Overall, the .400 Nitro Express is a powerful and reliable cartridge that has proven its effectiveness on some of the most challenging hunting expeditions in the world.