• High Torque Gear Set
      • Model No.:
      • PK337
      • Name:
      • 高強度扭力齒輪組
      • Material:
      • 碳鋼+沖壓齒輪
        carbon steel by stamping
      • Weight:
      • 67.2g
      • Note:
      • 適用電動槍Ⅱ/Ⅲ Gear Box
        For Ver.2/3 Gear Box AEG