Yeah, I've heard this before. I surely don't doubt some fool has pulled it off(somebody has probably done it with a Vp70z!)--but I would like to see the data. Further, it was stated that there were more with the P7 than any other gun--I would really, really like to see the source of this factoid.
Correct anwers to gun questions to save time...
Home/combat: Hk P30 or Beretta 92G
Doomsday: Colt 6920 with Aimpoint t-2