James with TFBtv does a good job at getting real answers and ask good questions about QC and issues in the past.
https://www.youtube.com/watch?v=Q_VK6vYkWO0
I am glad he responded to the whole "German Sigs are better than US Sigs" idea. They're one of the largest firearm manufacturers out there, and while QC isn't perfect, I'd say it's very good from a mass production standpoint.
I work in the pharmaceutical industry, where injectables can have a HUGE affect on the life of an individual and even they aren't 100% perfect.
The best part was the comment about the MPX mags at the end.
Tom's a good guy and I'm glad they were able to get such a candid interview.