There is/was nothing wrong with the triggers.
It was a bs story fabricated by a disgruntled employee fired for incompetence. The only way to create a failure is to intentionally misadjust the trigger beyond its tolerences. Msnbc and the disgruntled employee were caught faking a news report in order to advance gun control.
Guys, Found this post on another site. Help me google /find any info or link to this alleged MSNBC involvement. First I've ever heard of this conspiracy theory. If true, there should be a trail.