It's odd that Engadget trumped this. I'll re-hash my comment from the article: Those weapons are physical props from the Weta workshop collection (starting at

It's odd that Engadget trumped this. I'll re-hash my comment from the article: Those weapons are physical props from the Weta workshop collection (starting at the low low price of ~$500, up to about $7000 @ https://www.wetanz.com/rayguns/ https://www.wetanz.com/rayguns/). They also used SFX from Team Fortress 2 when they put down the turret. For the video they either: a) Created a magical bio-feedback system to artificially create gun recoil for the person holding the weapon as well as tactile feedback for "in the air" functions. or most likely: b) Created a Post-processed CGI demo meant to impress execs that have no concept of what's currently possible - Might as well hire CorridorDigital and make something like this instead: https://www.youtube.com/watch?v=OhCQeFX9GSg https://www.youtube.com/watch?v=OhCQeFX9GSg