The competition bushing neck die set offers outstanding precision for competitive shooters who favor neck sizing their brass. Designed with the competition series dies, it provides unparalleled alignment features that greatly minimize neck and bullet runout. The set comes with a body die, enabling case body resizing and shoulder position adjustments as needed. It is advised to use this set with brass that has been sorted for thickness uniformity or neck turned, which is why a size button is not included. Partial neck sizing, a popular Benchrest technique, can be accurately adjusted using a micrometer. The competition bushing neck die set comprises the advanced competition bushing neck die, precision-engineered competition seating die and robust body die for optimal reloading performance The competition seating die is equipped with a universal seating stem, engineered to be compatible with a wide range of bullet profiles, ensuring optimal versatility and precision in reloading applications The competition seating die is not designed for application with compressed loads and should be avoided to ensure optimal performance and prevent potential damage