This is some awesome footage I came across a couple of hours ago – in the following footage, you will see how a bullet is able to spin on ice after the bullet has been fired.
How does it work
Well, I am no gun expert – but from what I have understood – All guns are designed to make the bullet spin out of the barrel. It gives it stability as the bullet travels through the air. So when shot directly on ice – the chance is there that it will start to spin.
The guys which did some good research are the guys from Mythbusters – in the video below, you will be able to understand why the bullet spins on ice.