you are trolling a thread that you have zero interest in.
If you don't shoot or support powerbelts then get over it, this topic is not for you.
I on the other hand have gone into great detail in testing and field testing with them to help educate others about them.
The bullet in the original thread is a great bullet. With the Black MZ, it's not a high velocity powder that can compare with T7 or BH209, so, its a perfect charge for that bullet.