I've fired a couple hundred rounds of it through my Kel-tec P32 with generally good results. I had some jams with the first few magazines (new pistol, no "fluff & buff done), but now they seem to work pretty reliably. I plan to order some more. I intend to chronograph it one of these days and compare with S&B and Fiocchi (if I can find the latter), but for cheap practice I like the FN. That said, a friend who bought a P32 at the same time I did has had more consistent problems. We don't know if its the gun or the ammo - the FN is all either of us have ever used. But even in his gun it generally works.
Doug