Love Paintball? World’s 840-Barrel Paintball Gun Geek 29 May, 2011 Here’s a first: a paintball gun that is equipped with 840-barrels, capable of shooting all its ammo simultaneously. That’s right, it’s a real weapon that was actually built for an energy drink commercial. Video after the break. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Save my name, email, and website in this browser for the next time I comment.