Investigate strange metal leg

Investigate strange metal leg (Bring a piece of Ace's killer back to base. if you found the synth's remains first) is a quest in Wasteland 2.

Overview
The metal leg found at the radio tower can help identify Ace's killer.

Walkthrough

 * Find the metal leg in the clearing beyond the radio tower. If it wasn't recovered, then General Vargas will order you to locate and return it to Mercaptain, to enable the requisitions shop.
 * Bring it to Ethil Mercaptain at the Citadel.

Reward

 * Counts towards a requisition for properly investigating Ace's murder. Unlocks the requisitions shop.

Journal

 * We discovered a metal leg that appears to be from some kind of robot. General Vargas will want to know about this next time we talk.
 * General Vargas has ordered us to find a piece of the robot that killed Ace and bring it back to Mercaptain at Citadel Base.
 * We discovered the severed leg of the robot that killed Ace. Guess Ace gave that metal monster a hell of fight before he went down.
 * We delivered the robot leg to Ranger researcher Mercaptain.
 * General Vargas has ordered us to find a piece of the robot that killed Ace and bring it back to Mercaptain at Citadel Base. The leg we found earlier should do the trick.
 * We delivered the robot leg to General Vargas, who's going to pass it on to Ranger researcher Mercaptain to study. He suggested we check in with her once we get inside Ranger Citadel.
 * Captain Mercaptain thanked us for bringing her the synth leg and opened up her requisition store to us. She has some cutting edge tech.