• L4 Gear Box Shell (With 6pcs of 6mm Bearing)
      • Model No.:
      • M080
      • Material:
      • Zinc Alloy
      • Detail:
      • M4 AEG
      • Weight:
      • 286g
      • Note:
      • For Gearbox Ver2
      • Name:
      • L4 Gear Box 空殼 (含6顆6mm培林)