No, my apologies. I did not make my point clearly. No police agency of which I've heard wants to go back to revolvers. Practice - a lot of it - makes hits on target; rounds in the air does not necessarily translate into hits. In combat, no hits = you die. I just don't trust the 9mm as much as others calibers like .45 ACP, .357 SIG & .40 S&W; you must be confident that you can hit your target with your firearm and I am not as confident with 9x19 mm. My prejudice.