No, I haven't tried the same load with Pyrodex select. I am shooting 100 grains of Tripple 7 which is SUPPOSED to be like 115 of pyrodex. Who knows if it really is or not?? Anyway, does Pyrodex select have sulfer in it? If so, I would rather not use it. I hate the smell of sulfer and the corrosive properties, but mostly the smell. I am getting very little powder fouling with the tripple 7..