[CYMA] Hop-Up Chamber [For Tokyo Marui MP5 AEG Series][BLK]

Only 1 left
SKU: AA#08942-1A2B Part No.: CY-0004
Regular price $4.70 USD

[CYMA] Hop-Up Chamber [For Tokyo Marui MP5 AEG Series][BLK]


  • CYMA Hop-Up chamber Upgrade Parts.
  • This One-Piece Plastic 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.
  • Suitable for CYMA CM027 MP5 series airsoft electric gun AEG gearbox (Version 2).
  • Fit tightly to the barrel base to keep the chamber being centered.
  • Require expert on installing into stock AEG.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • Army Force model no. CY-0004
  • Color - Black
  • Weight - 30g*
  • Compatibility: Tokyo Marui MP5 AEG Series
  • Built Material - Plastic

Package Contents:

  1. Hop-Up Chamber x 1set