AK-47 do not fire from an open bolt...M240, M249, MK 46 and Mk48 do... does that make them un-American? GAU-17/M134 do as well... hahaa! Just poking at you...!
Have fun getting flames upon Ye all day !
The action photo must have thrown him off. One of the AK’s shortcomings (to some) is the bolt not staying open on the last shot.