LakeErieAmmoLLC: Yep! You're right about the 327 being able to fire the shorter rounds but as with all the 30-32 caliber pistol rounds out there the one bullet I do not see, that I would like very much to see, is a Keith style semi-wadcutter cast hard.
I can understand this slug would not need to be too hard for the 32 Colts and S&Ws, or even the H&R Magnum but would probably need some hardness to it for effective use in the 327, the 32-20, the 7.62x25mm and the 7.65 Luger. jmtcw.