they shoot that same bullet as the 9mm but have the capacity of the 40.
Ok all kidding aside. I think it is a fine round but its not what I am looking for. I think if I needed more firepower in a glock style format I would go with the 10mm.
Shot placement is everything! I would rather take a round of 50BMG to the foot than a 22short to the base of the skull.
all 21 of my guns are 45/70 govt 357 mag, 22 or 12 ga... I believe in keeping it simple