I've used the 9mm, (it's the cheapest I can find) and it seems to shoot fairly well for target ammo. In fact I seem to group better with it than the white box Winchester. However, it is extremely dirty shooting stuff. It gunks up the weapon quite a bit and every time a casing hits me it leaves black gunk on me. Otherwise I've had not problems and don't mind using it for target or plinking ammo.