Hornady Shell Holder Precision machined from solid steel then heat treated to perform flawlessly for the life of the press. They fit all other Hornady accessories including the Hornady Cam-Lock Case Trimmer and Hand-Held Priming Tool. These shellholders will also fit the presses of most other brands in the industry. Please see attached link to the Hornady shell holder chart https://ultimatereloader.com/wp-content/uploads/2012/12/Hornady-shell-plate-chart.pdf
