I wouldn't do something like that. I think it's foolish. If G-d gave you your life is it really your right to put yourself in that much danger?
That's why I'm asking the risk factor how common it is. Everything has a risk Ruby, even driving a car you have more chance dying in a car than by a firearm or any other means. I scuba dive and there is so much that can go wrong, but we take precautions and have buddies in the event something goes wrong.
Even flying, if you fly anywhere, it's also a risk like skydiving because if the engines fail, you are at mercy of gravity.
If the risk is very low and it's pretty safe, I would love to do skydiving as it looks very enjoyable, people that do it tell me that there's no other sensation like it.