Hornady® reloading accessories have been developed by reloaders, for reloaders to complement existing Hornady® products and enhance the reloading process. The Hornady® Die Zip Spindle™ Kit (17-20 cal) is the ideal kit for updating your older Hornady® Sizing Dies to utilize the new threaded spindle design. This kit can also be used for replacement parts (it’s always good to have spares on hand). The Zip Spindle™ positively locks to eliminate slippage. A series of light threads cut on both the spi