This guy has an interesting safety technique

[TJB101]

He must've done it as a joke. First two seconds he's got his hand in front of the muzzle. That's nuts

[Danoobie]

I bet the noob who takes it seriously, then shoots himself
in the hand won't be laughing.

[rickyrick]

He said, "Danger check," then he chambered a round. Then he said, "Yes, it's dangerous."

I admittedly wrote that post under the influence, lol. But yes it was a "Danger check" which is even dumber to me.

I assume lots of people make mistakes when creating videos. An moderately intelligent person could edit it out before sending to the world.