• Butt Stock Switch Assembly for Ver.2 Gear Box
      • Model No.:
      • M078
      • 1)Name:
      • II代Gear Box後出線組
      • 2)Material:
      • Brass / Nylon
      • 3)Detail:
      • For L4 / LR16 AEG
      • 4)Weight:
      • 19.4g
      • 5)Note:
      • For Gearbox Ver.2