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. Varmageddon bullets are manufactured using a highly efficient process, providing legendary Nosler quality and accuracy at an economical price. 1 Metallic Black Polymer TipNestled in the jacket mouth is the streamlined polymer tip. 2 Ultra-Thin Jacket Mouth Assures violent expansion at either end of the velocity scale. 3 Varmint Jacket Wall Design The uniform, gradual thickening at the bullets mid-section is designed to keep the Varmageddon together until impact-at any velocity.5 Flat Base Bench rest accuracy out of a varmint bullet. Specifications and Features: Check your reloading manual or go to a powder manufactures website for load data.