This is honestly most likely a semi auto weapon using a forced reset trigger. Just like the media, even objective folks don't understand gun lingo. Thus, everything that rapid fires is a "Glock Switch". In this case, Glock switches only work on Glocks. This was an Anderson AR, so it had to be an FRT since ATF has made those the hill to die on.
This is honestly most likely a semi auto weapon using a forced reset trigger. Just like the media, even objective folks don't understand gun lingo. Thus, everything that rapid fires is a "Glock Switch". In this case, Glock switches only work on Glocks. This was an Anderson AR, so it had to be an FRT since ATF has made those the hill to die on.