Hybrid Hollow Point Handgun Bullets Features Berry s Hybrid Hollow Point is a bonded copper plated bullet with a swaged lead core. The Hybrid design was created by merging two developmental HP design ideas. When loaded at recommended velocities the Hybrid Hollow Point penetrates 11 to 13 in gelatin with excellent accuracy and a minimum of 98 percent weight retention. Hybrid Hollow Point Handgun Bullets Specifications Brand: Berry s Mfg Bullet Material: Jacketed Lead Bullet Type: HHP Grain: 100 gr Reloading Caliber: 380 Cal Reloading Diameter: .356 Count: 1000