Cor-Bon DPX Features The DPX ammunition line from Cor-Bon is renowned for its Deep Penetrating X bullet which is engineered for superior penetration and consistent expansion upon impact. The 125-grain bullet weight combined with a high muzzle velocity of 1 300 feet per second results in a powerful and effective round suitable for hunting and self-defense scenarios. The nickel-plated brass casing enhances the reliability of the ammunition providing smooth feeding and extraction in a variety of firearms. This feature along with the high-quality components used in manufacturing ensures consistent performance in demanding situations. Cor-Bon DPX Specifications Brand: CorBon Model: Deep Penetrating X bullet (DPX) Caliber: .357 Magnum Grain Weight: 125 gr Bullet Type: XPB (Xtreme Penetrating Bullet) Description: Hunting and Personal Defense Rounds Per Box: 20 Muzzle Velocity: 1 300 feet per second Casing Material: Nickel-Plated Brass