The Umarex Hammer now has some company, the Hammer Carbine. Like the original Hammer, the Hammer Carbine is a bolt action repeating big bore .50 caliber PCP slug gun made for airgun hunting. The Hammer Carbine notably features an improved twin shot magazine, a larger 35 cubic inch carbon fiber tank, and a much handier, shorter barrel. Even though the barrel is shorter by a 6 1/4 inches, it still delivers big power, launching a 350-grain slug at 820 feet per second and producing 523 ft-lbs of energy. With the larger tank, shooters can expect to get 4 full-power shot from the rifle as well.