[doublestuff]

At the risk of making an argument from authority, I think some of you may not recognize her last name. I can assure you, whatever the barrel is resting on at the end of the video, she knows what she is doing.
Although I can see that it might send the wrong message to those who don't know how to handle firearms correctly, so it might have been a good idea to do something different in the video. I think they were going for cute.
If you aren't familiar with her dad, google Jerry Miculek and dig in.