Product DescriptionCORA(R)BON DPXA(R) (Deep Penetrating X) handgun ammunition is engineered for defensive use where reliable penetration and expansion matter most-including performance after passing through common intermediate barriers such as auto glass or steel. DPX uses a homogenous 100% solid copper projectile designed to retain its weight and deliver consistent terminal performance. Internal serration cuts (instead of traditional external cuts) help the bullet expand aggressively, forming multiple sharp petals for increased diameter and effective energy transfer.Product Highlights DPXA(R) solid copper defensive projectile built for deep penetration and consistent expansion Barrier-blind performance designed to maintain weight after passing through hard barriers Internal serration cuts promote full expansion into multiple sharp petals +P 9mm Luger pressure for higher velocity performance Convenient 20-round box; 500 rounds per case (10 boxes)Specs Brand: Corbon Ammo Manufacturer Part Number: DPX09115 UPC: 757750900905 Caliber: 9mm Luger (9x19) Pressure: +P Bullet Weight: 115 grain Bullet Material: 100% solid copper Muzzle Velocity: 1,250 feet per second Rounds per Box: 20 Rounds per Case: 500Disclaimer: 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.