Hand cannons: The world's most powerful handguns - Photos
The .600 Nitro Express Zeliska revolver is an Austrian single-action revolver produced by Pfeifer firearms. The Zeliska is one of the largest handgun in the world, weighing in at over 13 lbs and having a length of 22 inches. The cylinder section alone weighs 4.5 lbs. The Zeliska is also one of the most powerful handguns in the world, producing a muzzle energy of 7,591 foot pounds. The weight of the gun helps control the recoil, making controlled shooting possible. The capacity of a Zeliska ...