Ultra-light build

Ultra-light build is a miscellaneous armor mod in Fallout 76.

Effects
When applied to an armor piece, it reduces the weight of the armor and increases AP by five.

Crafting
Armor modifications will modify an existing armor, and any modifications previously equipped on the armor will be destroyed, not unequipped. Loose mods cannot be crafted.


 * Combat armor


 * Leather armor


 * Marine armor


 * Metal armor


 * Raider armor


 * Robot armor


 * Trapper armor

Locations

 * The ultra-light build mod may be crafted and applied to an armor piece at an armor workbench if the relevant plan is known. The combat armor torso mod can only be learned from scrapping pieces of combat armor.
 * Only loose ultra-light mods for the marine armor are randomly sold by Responder, Raider, Brotherhood, and Free States vendors. The marine mods can also be found in the Cranberry Bog.
 * The scout armor mods may only be sold by the MODUS armory terminal and aren't found elsewhere.