Barnes XPB Pistol Bullets .480 Ruger Hollow Point 275 grain 20 Bullets/Box Copper. The XPB significantly exceeds the ballistics of conventional bullets providing shooters with the ultimate performance in personal defense and hunting applications where accuracy and penetration are needed most. Superior expansion and weight retention combined with extreme accuracy make this the XPB of choice. At Rifle Bullets Inc. we take the quality of the XPB very seriously. All XPB bullets leave our doors are fully inspected and tested which ensures quality. Specifications for Barnes XPB .480 Ruger Pistol Bullets: Manufacturer: Barnes Gun Type: Pistol Bullet Type: Hollow Point (HP) Bullet Weight: 275 grain Diameter: 0.475 in G7 Ballistic Coefficient: 0.155 Sectional Density: 0.174 Core Material: Copper Jacket Material: Copper Projectile Caliber: .480 Caliber Bullet Quantity: 20 Bullet Length: 0.897 in Country of Origin: USA Fabric/Material: Copper Package Contents: Barnes XPB .480 Ruger Pistol Bullets Barnes 30659: XPB Pistol Bullets .480 Ruger Hollow Point (HP) 275 grain 20 Bullets/Box Copper