Action - High Output Valve for KSC/KWA M4 GBB Magazine - A-VA-18

  • $20.00


  • ACTION High Output Valve.
  • Extreme Output Power upgrade.
  • High Flow Valve.
  • Increase the shooting power of each shot.
  • Suitable for KSC/ KWA M4 Series Airsoft Gas Blow Back GBB Rifle Magazine.
  • As always, upgrading GBB require necessary skill & technique to dissemble the gun, consult expertise if needed.
  • A-VA-18