Fortitude Enhancement 1

Fortitude Enhancement 1 is a level 7 premium-quality enhancement that can be added to a player's custom-quality weapon or armor. It comes pre-equipped in several weapons found in the game Star Wars: The Old Republic.

Source
Fortitude Enhancement 1 is found pre-equipped in a selection of custom-quality weapons found in Star Wars: The Old Republic.
 * Equipped modification
 * 530630.png
 * Dualsaber.low01.a01_v01.png