After six or seven months, and two wrong body dies shipped from Brownells, I got this in the mail today.
Thanks to Redding for going the extra mile to help. After the second time I received a 6mm/250 Imp 40 die from Brownells, Redding stepped in and asked if they could help. I sent them the incorrect die and they sent me right one.
The good news is, after two attempts to get Brownells to correct the wrong stock number for the 22 K Hornet body die, they finally did it! Future customers should get the right one.