Your powder brand is best determined on.. where you live and what powder is readily available in stores, and what powder your rifle likes best. Some rifles just will not shoot well with certain powders. The only way to tell is to try them on the range with different projectiles.

All powders have their good points and bad points. What kind of rifle do you shoot? What kind of projectile do you shoot? That is how I would determine the kind of powder I would shot.

I shoot all kinds of powder. It depends on the rifle I am shooting at the time and the bullet I am using.