HORNDAY BULLET: All Hornday Custom pistol ammo is loaded with the famous Hornady XTPA(R) (eXtreme Terminal Perfromance) Bullet. Supremely accurate, and delivers dependable knockdown power. HIGHEST QUALITY BRASS: Much of the brass is made by Hornady, the rest is carefully selected for reliable feeding, corrosion resistance, hardness and the ability to withstand maximum chamber pressures. POWDER: Each powder is matched with each load to ensure optimal pressure, velocity, volume and consistency from lot to lot. PRIMERS: Like the powder, each primer is carefully matched to its load. All are chosen to their ability to quickly, completely, and reliably ignite the powder. Pistol ammunition: Expand 1.5X their original diameter for large channels, deep, terminal penetration. Order today!