These Chinese operators sure know their craft.
BadassWeakling explained what the video is showing …
I’m only 5 minutes in, but apparently there is a national marksmanship competition coming up.
Every “group” (battalion? company?) only gets to send 3 people to the national competition, so for the first 5 minutes they are trying to cut down their top 4 shooters to 3.
One of the guys has a injured leg muscle, and his weapon, which he’s used for 3 years and taken to 10 competitions, has a malfunction. That’s where you see his break into the grip to access maintenance tools.
[ Many thanks to jdun1911 for emailing me the link. ]