Mad Bomber

Mad Bomber is a perk added by the Fallout: New Vegas add-on, Gun Runners' Arsenal.

Effects
Specialized training is now available for wastelanders with a talent for Repair and a love of Explosives. Crafting tin grenades, fat mines, and even devastating nuka-grenades are a snap with this handy perk.

Crafting weapons

 * ¹ Creates a normal bottlecap mine from less components.