Pack Rat/Fallout: New Vegas
Fallout 2 and Fallout Tactics[edit | edit source]
You are efficient at arranging your inventory in general. This makes it much easier to carry that little extra you've always needed.”— in-game description, Fallout 2
Fallout: New Vegas[edit | edit source]
The weight of all items weighing 2 or less is halved with this perk (2 becomes 1, 1 becomes 0.5, and so on and so forth). The perk is moderately useful in Normal mode, and is particularly useful in Hardcore Mode, where the multiplier applies to ammunition, allowing you to carry twice as much ammunition at the same weight.