Can the Lee Speed die in .44 Magnum also be used to reload the .44 Special?

Thanks for the help.

I'd guess the answer to be no. There are still places selling remaining stock, and I could not find a listing for the .44 spl. However, one retailer does list different part numbers for speed dies in .38 spl. and .357 mag. It's a good bet that the 44 family followed suit.
http://www.10ring.com/Categories/reloading/Charts/LEE/LeePistolDieChart.htm

You can always TT Lee direct.