Minority Report is one of my favourite modern sci-fi films and it has its fair share of cool futuristic props. This Sonic Shotgun doesn't get lot of screen time, but it's still a prominent unique prop from the movie. RPF member Gordon Gekko recently finished making a slick replica of this prop. It was made through a combination of CNC, laser cutting and vacuum formed parts.
Check out the pictures of this Sonic Shotgun replica below and see his build thread here.
Few screenshots from the movie.
Here is the scene from the movie featuring the Sonic Shotgun.