Army Force High Torque Gear Set for Gearbox Ver.2/3 (72:1)


  • Model: AS3677
  • Manufactured by: Army Force


  • Army Force airsoft electric gun AEG upgrade parts series.
  • Replace Marui's original gears with this upgrade high speed gear.
  • Suitable for airsoft electric gun with version 2 & 3 gearbox.
  • Torque up gear is designed to maximize torque for pushing higher spring tension in power upgrade AEG.
  • Drive ratio: 72:1.
  • Suitable spring: M125-M180.
  • Recommend battery voltage: 10.8V or above.
  • High Torque type.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • Color - Black and chrome (gears)
  • Weight - 86g
  • Add to Cart:

    Current Reviews: 1

    This product was added to our catalog on Monday 18 April, 2011.

    Follow Us: Facebook YouTube we accept
    Disclaimer: All airsoft guns, gas blowback guns, spring guns are NOT real firearms. All airsoft guns sold to US customers are affixed with an orange tip permanently.