12 Gauge 3" Viking Hammer Round. The War Hammer is one of 3 exclusive rounds in our Hammer Series of Exotic Rounds. The Hammer Rounds are designed to be the most effective rounds of their type on the market today. They deliver a maximum payload on target and are extremely accurate. Like all Phoenix Rising Exotic Ammunition, the Hammer rounds are extensively computer and range tested and professionally loaded. The viking Hammer contains 1- 1Oz. Phoenix Rising Exclusive Fragmentation  slug, 6 - 00 Buck and 14 - #4 Buck. It travels and 1,130 FT/PS. 100 Round case including clam packs and labels.