November 27, 2015 11:21 PM EST
Nothing I useless... Wait, no, I take it back. The flashlights for power armor are useless.
And your weapon upgrades do have trade offs. By making it heavier, you do higher damage, but it becomes heavier weight and weight affects reload speed (the lighter an item, the faster the reload.
By using an automatic your damage is abysmal, but your fire speed and dps is insane