That's true. I have a lee carbide 4 die 44 special/44 mag set and they will full length size and load 445 SM cartridges. Lee doesn't advertise that set to work for the 445 SM but they do. Best bet is to go Midway Usa and do a search for 445 SM dies.
T/C's~Ruger's~Striker~XP~S&W & the Quest Continues