I have just starting using Power Pistol. So far I have only tried it in .357 SIG, but 9mm is next. The main reasons I tried it were because I read that it has some of the highest velocities and also gave some of the most accurate results.
So far, I have found this to be true.
In regards to the muzzle flash.... Yep, it sure does! But to me, that is not a bad thing... I get a real kick outta shooting these loads!! These aren't rounds that would ever be used for carry purposes, so why not have some fun with spectacular muzzle flash in a fast and accurate load?
Oh yeah, to address the original question... it does meter as well as any other ball or flake powders I have used. (actually better than most flake I've tried)
[This message has been edited by Reg (edited June 06, 2000).]