I didn't explain it very well. There are different type of factory crimp dies and I was referring to the one for straight walled handgun cases. It appears the one being discussed here is for bottleneck rifle. In any event, I tried to clear up the confusion on factory crimp dies on GT. Take a look if you like.
http://glocktalk.com/showthread.php?s=&threadid=612935
http://glocktalk.com/showthread.php?s=&threadid=612935