A few years ago I was sorting out my ammo stash, came across half a box of Black Talon, and shot it up just to get rid of the stuff. My R9s ate it up, no problem.
I figured that Black Talon had gotten such an (undeserved) sinister reputation that I didn't want it in defense pistol. Too many lawyers looking for a weakness in your self-defense argument for my liking. (Sorry, Richard S.!)
Steve