More on the 32 caliber GT HP cast bullets...
Loaded in 32 Magnum brass provides a COAL of 1.450". That is about the limit of my 32 Magnum Single Six.
A +P charge of Unique gave me 1140 fps with absolutely no leading. Accuracy was around 1.3-1.5" at 25 yards.
So far the best cast bullet I've found for my 32s. Will try some in my other 32s soon.