Arc Welder

The Arc welder is a weapon in the Fallout: New Vegas add-on Lonesome Road.

Characteristics
It is essentially a electrostatic discharge gun using electron charge packs, capable of shooting a constant, high-voltage stream of lightning much like Flamers with fire. The Arc welder turns enemies into ash piles on a Critical Hit. It seems to has been designed to be a weapon contrary to a tool.

Locations

 * Hopeville Silo Bunker Entrance, directly across from where you recruit ED-E.
 * Carried by Marked Men