This weapon is a technologically-advanced one-handed sword with an edge that is merely one molecule thick, and which vibrates at ultrasonic frequencies to make cutting through things that much easier.
I took the handle of the Shoulder Mounted Machine Gun from the Lonesome Road DLC and added one of the tines from the Tesla Cannon. I removed the faces from one edge of the tine to thin it out into a blade.
The following properties, perks and challenges apply to this weapon:
This weapon must be purchased from Dr. Quarton, and cannot otherwise be obtained without console commands.
The terminal entry in Dr. Quarton's laboratory notes the following:
Project # M-431-B - "KillaHurtz" By finding the resonant frequency of any object, it is theoretically possible to split anything apart. That's the principle on which this project works. The edge has been honed down to a single molecule thick, and by vibrating it at ultrasonic frequencies, it can cleave through just about anything with ease. Perfect for carving the mole rat roasts that Oppenheimer makes. Excellent body guard, but lousy chef.