| ||關於the version of this weapon present in Fallout, Fallout 2, and Fallout Tactics，參見Big Frigger Power Fist。|
Similar in construction to the Big Frigger Power Fist and others, the Pneumatic Power Fist is a large metal glove, with a piston built in above the wearer's fist. The piston shoots forward with every punch, dealing more damage than most unarmed weapons.
The Power Fist can be found in randomly throughout the Capital Wasteland and can be purchased from some merchants, but its location is fixed in the following locations:
- Paradise Falls, Slaver Barracks, in a mop bucket. This Power Fist is in perfect condition.
- Rock Creek Caverns, behind the Mirelurk King.
- Power Fists can be found in almost any footlocker or safe.
- Fisto! - A more powerful version of the Power Fist, it deals the most raw damage of any unarmed weapon.
- The Shocker - While equal in strength to the normal Power Fist against organic foes, The Shocker deals an additional 25 damage to robots.
- If the player targets an enemy in VATS that is below the players knees, the character will not punch, but kick the enemy. (although the sound of the power fist hitting the target is still present.) This can create some quite comical results.
- The Operation: Anchorage add-on includes a special Power Fist in the Close Assault Pack, which has incredibly high Item HP.