US Man Makes World's Biggest Nerf Gun Weighing 90 kg, Creates Guinness World Record
Behold the world's largest Nerf gun in action - CNET
Former NASA Engineer Creates the World's Largest Nerf Gun
World's Biggest Nerf Gun' Can Blast Darts at Over 50 MPH
Steve May on Twitter: "Behold Rhinoblaster, the world's biggest Nerf gun. Darts travel 90ft. Exclusive to Argos this fall £80 #ArgosXmas http://t.co/LcDta7fcLU" / Twitter