Access the revolving insert from the side and reach any lens in seconds:
1:08 for a good demo of the revolving action.

I’m glad they didn’t call it an “Assault Backpack”. Really cool / functional looking idea.
The Revolver-8 PL revolving backpack is available over at Amazon for $249.
Might be worth looking into if you do a lot of photography and lens switching. If you google review on it, they all seem to be very positive.
Thoughts?

Looks like Cory did the photo shoot without Erika that day.
Re:
http://www.everydaynodaysoff.com/wp-content/uploads/2012/12/Revolver-Camera-Backpack-Kata-Demo.jpg
That would suck if u are upside down and reach for a $5,000 lens and it falls 40 feet lol.
They tried to make that so intense. haha. It’s pretty cool. There’s a golf company that incorporated that into golf bags so you just spin it to whichever club you need.