Sabotloader,
I have not tried the Lehigh 200gr in my PH. But it appears your Triumph doesn't shoot them any better than my 45 Accura. So...do you think it's a wast of time to try different powders/sabots in the Accura? I have only used BH209 & light blue CR sabots as well as light blue smoothe sabots.

I may try shooting them in my PH. What sabots do you use for the 200gr Lehigh in a 50cal?