All the oohing and awwing over the guy's suit and all aside, that's a bunch of gun to be swinging around with the handle all the way back at the ass-end of the gun.
I could see if the thing was muzzle heavy and you could ride the thing down, and if he was just going for fish in holes that he and Sturdgeon had been feeding them in, yeah OK, but man, if you had to swing that thing around and track something...
A better question we could all ask is what would be necessary for the sponsorship and ducats that Pedro gets to happen over here in the US and elsewhere. Feel free to start the thread.
sven