I have shot Black Powder, 777, Pyrodex and BH 209 in my TC Impact. Bh209 seems a little hotter than Black. 90gr of Black gives me the same POI a 80gr of BH209 with a 50 cal Powerbelt, 348 gr. I won't use 777 or Pyrodex

I have a little bit of BH209 left and about a half jug Black. With BH209 going for $60 for8 ounces, I will be using Black in 2023 if I can make the hunt at 80 years old.

If God wanted you to walk and carry things on your back, He would not have invented stirrups and pack saddles