|關於an overview of axe models in the Fallout series，參見axe。|
Similar to the tri-beam laser rifle in Broken Steel, the axe has an object effect which inflicts an extra 35 damage per hit when used by non-player characters against the player. This damage ignores Damage Resistance and is independent of the condition of the weapon.
The axe can successfully strike about 500 times from full condition before breaking.
- The Dismemberer - Obtained from Plik after completing Plik's Safari. It is slightly stronger, and has a very high chance to turn enemies into paste and giblets, which also restores 5 AP.