D-Boys Bearing Piston Head for All AEG (M-50)


  • Model: AS6277
  • Manufactured by: D-Boys (BOYI)


  • D-Boys airsoft AEG upgrade parts.
  • Essential part for upgrading your airsoft AEG.
  • Piston head with ball bearing is renewed to be more effective.
  • Redesigning the area of port at the head front & the total weight.
  • Suitable for all airsoft electric gun AEG rifle.
  • Reinforced piston head will provide extra duration during rapid & prolonged firing.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • D-Boys model no. - M-50
  • Color - Blue (color may vary for different lot)
  • Weight - 15g
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    This product was added to our catalog on Monday 10 March, 2014.

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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.