The Cor-Bon 45 Colt +P 225GR DPX Ammunition is a high-performance round designed for those who demand exceptional stopping power. With its deep penetrating X bullet, this ammunition excels at penetrating hard barriers like auto glass and steel while maintaining safe soft tissue penetration depths. The all-copper bullet construction ensures that the integrity of the round remains intact even when faced with challenging targets. This ammunition is ideal for law enforcement and those who require a reliable and effective self-defense round. Cor-Bon's expertise shines through in this product, making it a top choice for those seeking a high-quality, affordable option. Fast shipping ensures you get your hands on this ammunition quickly. Product Features and Specifications: Caliber: 45 Colt (LC) Bullet Type: Deep Penetrating X Bullet Bullet Weight: 225 GR Muzzle Energy: 720 ft. lbs. Muzzle Velocity: 1200 FPS Rounds per Box: 20 Casing Material: Copper