Hornady Shell Holder #35 - .223 WSSM/.243 WSSM/.300 WSM

The Hornady Shell Holder #35 is a precision-engineered reloading component designed specifically for .223 WSSM, .243 WSSM, and .300 WSM cartridges. This shell holder serves as the critical interface between your reloading press and ammunition during the priming and resizing stages—a component that demands exact tolerances to ensure consistent primer seating and cartridge handling across thousands of reload cycles.

Manufactured from solid steel and heat-treated for durability, the shell holder delivers the precision needed for handloaders who demand repeatable results. The design integrates seamlessly with all Hornady accessory systems, including the Handheld Priming Tool and Cam-Loc mechanisms, eliminating compatibility concerns and ensuring your investment scales across your existing reloading setup. The compact dimensions and minimal weight make it practical for both bench reloaders and those rotating between multiple caliber holders during high-volume sessions.

This shell holder is essential for anyone developing loads for the WSSM family—a magnum platform favored by long-range hunters and precision rifle competitors. Whether you're working up loads for deer hunting in open country or testing ammunition for competition, the correct shell holder ensures that each stage of the reloading process—decapping, resizing, and priming—occurs with the mechanical consistency that separates quality handloads from variable ones. The #35 spec is not interchangeable with other Hornady shell holders; choosing the correct number for your specific cartridge is a fundamental step in safe, accurate reloading.