Yes, I did... in the video you claimed to have watched.
It's quite alright... at least now I know about you. The "person in the video" also explained why they(I) were doing the testing as well... yet you call it stupidity.
Always someone trash talking online. Always. If there's any stupidity going on here, it's someone that thinks testing like this has no value to owners or potential owners of that rifle system.
I didn't say I'd watched the entire video.
I stopped watching when I got sick of the childish glee being expressed as you admitted tried to blow up the rifle.
Had I been able to stomach it to the 8:00 point where you finally tell us what it is you're up to I might have come away with a somewhat different opinion.
It doesn't matter what you do at the 8:00 point of a video if you've lost your target audience by the 3:00 mark so the problem here is with your deliver and your attitude.
Until you explained it, I had no way to even know that you were the guy in the video since you don't state it as such in your OP or even your first reply.
There's most certainly a benefit in torture testing new technology, especially when it comes to firearms in order to prove they are designed not to fail even under the most extreme circumstances but if you're going to do that, it would be a great idea to say so at the start rather than the end.
I'll say this, I have a natural fear of any bull pup design for the reason your face is right over the part that's going to blow if anything does blow due to the shortened design.
This video however tells me that if I were inclined to buy this model rifle that would be of little concern.
I would however at least at this point make sure I ordered one from another vendor.