Other guns have been shot underwater as well. A 1911 shot in a swimming pool for one of Guns and Ammo TV shows comes to mind they fired several shots in succession. The problem is that Mithbusters proved that even a .50 cal will only travel a couple of feet in water before fragmenting. The best bet for a hand gun round being shot in water would be a FMJ. Most of the distance G and A got was from the round rolling It didn't really travel very far.
Now back to the topic at hand and pic....Glock has proven itself as a very reliable combat firearm but this pic proves one thing...Glock has always been an ugly gun!
