The one I was issued in basic, is the one I learned about the sweet spot....
Since then, I have used my own from New to now having a sweet Spot....
But even with a new full trigger assembly, all it takes to have full auto, is a small bit of wire hanger, but then full auto is almost useless to me in any fight....
I don't think having a worn out AR with bad trigger functionality is the flex you think it is.
Also is your argument that all of his rifles were heavily used all with worn trigger components?
The one I was issued in basic, is the one I learned about the sweet spot....
Since then, I have used my own from New to now having a sweet Spot....
But even with a new full trigger assembly, all it takes to have full auto, is a small bit of wire hanger, but then full auto is almost useless to me in any fight....