• Spring for Cut Off Lever
      • Model No.:
      • M076

      • 1)Name:
      • 單連發撥桿彈簧
      • 2)Material:
      • Oil Quenched /
        Tempered Si-Cr Alloy Steel Wire
      • 3)Detail:
      • M4 AEG
      • 4)Weight:
      • 0.02g
      • 5)Note:
      • For Gearbox Ver.2