Tight Wall Concentricity Concentricity helps to ensure proper bullet seating in both the case and the chamber of your firearm. Higher concentricity also aids in a uniform release of the bullet on firing for optimal velocity and accuracy. Uniform Case Wall Thickness Benchrest shooters have long known that uniform case wall thickness is vital to accuracy. We manufacture to extremely tight tolerances to ensure this critical element is as consistent as possible. More Reloads per Case We treat Hornady brass as the foundation for an accurate cartridge, not a commodity. Because we take greater care in its creation you