Jing Gong JG M4 Hop Up Chamber (JG-M50)


  • Model: AS8330
  • Manufactured by: Jing Gong (JG)


  • Jing Gong (Golden Eagle)JG M4 Hop Up Chamber (JG-M50).
  • This Chamber Set is more durable and accurate in feeding BB.
  • Improves Firmness of the chamber & stabilizes the muzzle velocity.
  • Enhanced Hop-Up Bucking for Accuracy.
  • Also, fit tightly to the barrel base to keep the chamber being centered.
  • Unlike plastic chamber which would bend & de-shape, this metal one give you rigidity.
  • Highly recommend for upgraded Airsoft Electric Gun to withstand higher air pressure.
  • Includes all parts needed for installation.
  • Require expert on installing into stock AEG.


  • Jing Gong JG model no. - JG-M50
  • Color - Black
  • Weight - 20g
  • Material - Plastic
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    This product was added to our catalog on Friday 08 September, 2017.

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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.