Hornady's traditional rifle bullets are built with a rugged amp bullet jacket (advanced manufacturing process) that clearly delivers better performance.The thin-plated full metal jacket is easily distorted and often breaks or separates when the bullet impacts the target.The amp bullet jacket features virtually zero tolerance for concentrically and near-zero wall thickness variation, punching through targets without deforming or breaking.Coefficient: .101Bullet Type: Flat PointBullet Diameter: .257Weight: 60 grBullet Caliber: 25 CaliberJacket Material: CopperCore Material: LeadSectional Density: .130Quantity: 100 Per BoxRecommended Usage: Varmint