Just a few points to note.
It takes three full seconds to charge for a single, powerful hit, and less than this to squeeze out a full burst. Given 12 points damage for each hit in the burst (11 suppressed), I don't see the point unless you are making a very long shot. At very close range, you can aim from the hip since this leaves you much better able to move and you can see much better. This thing puts up a steam cloud that obscures vision after a burst.
Also note, he did not check his corners properly at 1 minute in. He charged the weapon from 1:11-1:14 and fired, and by 1:18 he was being shot in the back by AI. Still need to see this with a suppressor.
