I have some KO chrome parts. Actually, I have a whole bag full of KO Devastator parts. Here is what I have: Chest Wing x2 Left fist x2 Right fist x2 Left forearm x2 Right forearm x2 Head x2 Chrome Drill bit x4 Mixmaster dual missile x1 Green Waist Shield x1 Big Gun x2 Waist Connector x1 Hook Handgun x2 Long Haul hand gun x2 Bonecrusher hand gun x2 You have anything to trade? Oh, and what kind of metal parts are you talking about? Mike