I shoot 777 pellets out of my T/C, way easier to clean up then pyrodex was.
Going to have to spend sometime shooting the gun with different loads to fing on that works for you. I shoot an 240 gr. hornery XTP with 100 grains of 777 pellets works well out to 130 yards. I use this on deer with good results. Going to try the new T/C 200 gr. slugs next year.