Speer Bullets 44 Cal (429 Diameter) 240 Grain Jacketed Soft Point (100pk)This bullet design features a hollow cavity at the point. On impact, the bullet is forced to open up and expand, resulting in less penetration but greater damage due to the larger diameter of the now expanded bullet. These are primarily used in hunting applications. This is not loaded ammunition. Technical Information Caliber: 44 Bullet Diameter: 0. 429 Bullet Weight: 240 Grain Bullet Style: Jacketed Soft Point Bullet Coating: Non Coated Ballistics