Hornady Custom Grade 6mm GT Taper Crimp 2 Die Set - Hornady reloading dies represent the finest in machined craftsmanship. With one of the finest internal finishes in the industry, Hornady Custom Grade Dies provide a lifetime of reloading. The Zip Spindle design on all full length size dies positively locks to eliminate slippage. A series of light threads cut on both the spindle and spindle collet allows you to make incremental adjustments by turning the spindle or you can easily zip it up or down for larger movements. This die set includes a plastic storage box and a Sure-Loc lock ring for each die.