The best way to properly align your Frankford Arsenal X-10 press tool head which is essential any time you change tool heads for caliber changes. Please watch our YouTube video on proper adjustment of the tool head and guide rod using our alignment tools to get best results. https://youtu.be/bqlMk0NMT54
 
Our new kits come with the die and 5 alignment dowels that work with all 6 shell plates for the X-10 press, a nice press mountable holder that holds the five dowels and the die and they look great on the press. 
 
Very easy one bolt installation takes 30 seconds, dowels are numbers for easy identification to which # shell plate they work with.