Re: Taurus PT945 grips???
Checking online, neither Hogue nor Pachmayr makes any grip for your pistol. I am not aware of anyone else who might do so either, although I certainly could be wrong about that. You might want to try the Taurus rubber grips and add a Hogue 'Handall' grip sleeve. My guess is that one for something like a Sig 220 or 1911 could be adapted to fit.
Re: Taurus PT945 grips???
try uncle mikes, you will find one im sire as they do have various models for the Taurus line of pistols...