Army Force High Speed All Steel Gear Set for R43 AEG


  • Model: AS5572
  • 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 R43 series models AEG Gearbox.
  • High speed type would increase rate of fire, best use with higher voltage battery, make them suitable for high torque spring.
  • Suitable spring: M110-M180.
  • Recommend battery voltage: 12V or above.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • Army Force model no. - ARMY-004
  • Color - Black and chrome (gears)
  • Weight - 59g
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    This product was added to our catalog on Friday 05 April, 2013.

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    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.