Product DescriptionCORBON DPX handgun ammunition is engineered for dependable defensive performance using a homogenous, 100% solid copper DPX projectile designed to expand aggressively while retaining its weight. Built to be "barrier blind," DPX is designed to maintain integrity after passing through common hard barriers such as auto glass or steel. Internal serration cuts promote full, consistent expansion to help deliver deep penetration and a large expanded diameter.Product HighlightsDPX (Deep Penetrating X) 100% solid copper hollow point for reliable expansion and weight retentionBarrier-blind design helps maintain performance through hard barriers like auto glass and steelInternal serration cuts promote full expansion and sharp "petals" for enhanced terminal effect.45 Colt +P loading with 225 grain projectile20 rounds per box (500 rounds per case)SpecsBrand: Corbon AmmoCartridge/Caliber: .45 Colt (+P)Bullet Type: DPX (Deep Penetrating X) solid copper hollow pointBullet Weight: 225 grainMuzzle Velocity: 1,200 feet per secondMuzzle Energy: 720 ft-lbsRounds Per Box: 20Rounds Per Case: 500Country of Manufacture: USAManufacturer Part Number: DPX45C225UPC: 757750451216Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.