Building Fire AEG Gearbox Grease Set (High Power Setting)


  • Model: AS5142
  • Manufactured by: Building Fire


  • Building Fire AEG Grease Set for High Power Setting.
  • Including air-seal and gear grease.
  • Gear and Bearing Grease (Red Grease).
  • Air-seal Grease (Red Oil).
  • Lubricate the internal gearbox of airsoft AEG.
  • Ensure your AEG work smooth and better performance.
  • Essential accessories after upgrade or repair the gearbox.


  • Building Fire model no. - EP-163
  • Weight - 60g (full set)
  • Sold Out

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    This product was added to our catalog on Wednesday 18 July, 2012.

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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.