Recoil of a 12 gauge from hell GIF

Goodbye,entire right side of body. He will never win another argument.

Doesn't look like he was holding against his shoulder very well if at all

*mwah*

That will happen with any shotgun or rifle if you aren't holding it correctly, which clearly he is not

He ded

Yeah. Noobs sholudn't be firing a shotgun. You face the target square and firmly(Oh did I mention firmly?) grip the stock with your trigger hand. This aint a rifle son. It's designed to blow the hell out of anything and everything within range to pieces.

Probably dislocated his shoulder. This is not how you hold a gun even I know that and I'm 16 I've been taught better than that.

my arms don't look as strong as those but I do know how to take care of them :P