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 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 the ED-E.