Invented by Wilhelm Brenneke in 1898, the Classic Magnum is the ancestor of all modern shotgun slugs worldwide. It has been improved ever since so it is still a state-of-the-art slug today. Excellent precision, impressive energy, flat trajectory, you name it, the Classic Magnum got it. It generates awesome power from the massive frontal area and weight-forward design that changed shotgun shooting forever. The Classic Magnum utilizes a lead point with ribs that point to the right to ensure smooth choke passage and patented rear slides into the point after the impact.