The Bug-A-Salt (bug assault, get it?) is a miniature shotgun that fires ordinary table salt in a lethal pattern against house flies, mosquitos and other pesky insects. Unlike other methods of swatting flies, with the Bug-A-Salt, the fly remains whole for easy cleanup.
In the video below, see a demonstration of the weapon’s fly killing power, plus some background on what it took to get the product designed and built in China.