Varmageddon bullets are made with a lead-alloy core and feature a copper-alloy jacket designed to withstand high velocities yet expand immediately upon impact. These bullets are manufactured using a highly efficient process providing legendary Nosler quality and accuracy at an economical price.Hollow Point - Designed for optimum flight and expansion characteristicsMetallic Black Polymer Tip - Nestled in the jacket mouth is the streamlined polymer tip.Ultra-Thin Jacket Mouth - Assures violent expansion at either end of the velocity scale.Varmint Jacket Wall Design - The uniform gradual thickening at the bullet?s mid-section is designed to keep the Varmageddon together until impact-at any velocity. Flat Base Bench rest accuracy out of a varmint bullet.