By now we all should know the epic water bubble beauty that happens when you shoot a gun underwater. From your typical Glock to AK-47s, the bullet-chasing, self-collapsing water bubble looks more like the gun is shooting mini-nuclear explosions than your typical bullets. But does different types of ammo change the look of each shot? Sort of!
Our friends at RatedRR tested out different types of 9mm ammo -- full metal jacket, hollow points, and flex tips -- and showed the distance traveled and the damage. My favourite was the full metal jacket bullets which traveled almost twice as much as the hollow point bullets. [RatedRR]