I know that your post is slightly older and I already addressed it abundantly.
However … this came in today and couldn’t let it pass.
A really neat summary of how the U.S. military bureaucracy sabotaged the M-16 rifle at the cost of many U.S. soldiers’ lives.
military.com/news/article/colts-grip-on-army-rifle-under-fire.html?col=1186032310810&ESRC=airforce.nl#
Skip down to the last paragraph and then read backwards to the beginning.
It’s not really about Colt; not about the M-4.
The article is about how Stoner devised the AR-15 and the Army bureaucracy sabotaged it … in a Christian sense … out of envy. Not Invented Here syndrome. They didn’t want the Army to have it, so the bureaucracy made it inferior … and the Army bought it anyway.
After all these decades, the M-16 still jams in firefights.
Newer, better rifles have come along, but the Army bureaucracy is still screwing the infantry. Literally.