5KU Recoil Spring Plug For Tokyo Marui Hi Capa 4.3 GBB Airsoft (Type 2)

5KU Recoil Spring Plug For Tokyo Marui Hi Capa 4.3 GBB Airsoft (Type 2) Metal Construction Airsoft Recoil Spring Plug Design For Upgrade The Original Parts Boosts confidence in running the pistol harder Suitable For Tokyo Marui Hi Capa 4.3 Series Airsoft Gas Blow Back GBB Pistol Airsoft Gun