Piranha 3D is a 2010 3D horror remake of the 1978 original. It is set in a small town of Lake Victoria, which, as it explodes with spring break tourism, is preyed upon by a vicious pack of prehistoric piranhas unleashed from beneath the ocean floor by a small earthquake, forcing the town Sheriff Julie Forester (Elisabeth Shue) and expert diver Novak Radzinsky (Adam Scott) to fight off the Piranhas and to save Julie's son Jake (Steven R. McQueen) as well as his two younger siblings and the creators of a porn website.
The following firearms were used in the 2010 remake film Piranha, aka Piranha 3D:
Novak Radzinsky (Adam Scott) uses a sawed off Mossberg 500 to shoot at the piranhas while riding on a jet-ski and while helping people to get to the shore.
Deputy Fallon (Ving Rhames) uses a Smith & Wesson 3000 Shotgun to shoot at the piranhas before running out of ammo. Other Deputies use the model as well.