The Redding Reloading Equipment 7mm Remington Short Action Ultra Magnum (RSAUM) rifle type S full-length resizing bushing die is engineered for precision and efficiency in the reloading process. This die is specifically designed to resize the full-length of the cartridge case, ensuring optimal chamber fit and performance for the 7mm RSAUM caliber. The adjustable decapping rod facilitates precise bushing alignment, enabling selective resizing of a specific segment of the neck The enhancement of concentricity is achieved through the bushing's capability to self-center on the cartridge case neck All type S dies are provided with both the standard-sized button and a decapping pin retainer, offering enhanced advantages and versatility