Depends on what they’re doing with the weapons... which I notice you didn’t bother to address.
I believe that everyone on the planet who obtains weapons manufactured by other countries, including the United States, intends to use the weapons to defend themselves.
For many or most of the ones using American or Western weapons, the target is Russia, Hamas, China, Iran, North Korea, or some other friend of Russia.
Mostly targeting Pakistanis and occasionally Chinese... Less a little bit used up in evaluations and live fire exercises, I'd imagine. A little goes to anti-piracy ops.