https://www.youtube.com/watch?v=mTSb58GIEvQ

Hello everyone. As it turns out, there are people who really need a super-powerful, super-expensive and ultra-dangerous gun! One that would fit in their pocket and is able to one-shot their victim hiding next door. Shooting with such guns is dangerous not only for those who are shot, but for the shooter himself! Broken hands and hearing loss – that's the price for such a high striking ability!