Rotten Arm

Rotten arm is a quest item in Fallout: Brotherhood of Steel.

Characteristics
Rotten arm is one of Harold's missing parts. It can be found in the Dock Shipyard area of Los after killing a ghoul in an alley. See Find Missing Pieces for a little more information on how to find it.

Locations
Docks of Los Shipyard - looted from a toxic ghoul's corpse.