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Poseidon G-Model HPA Adapter for Glock to M4 AEG Mags

*Requires a "donor" Glock magazine (not included).


  • High Quality Injection Moulded Nylon Construction! Not 3D Printed (YAY)!
  • Adapts your Poseidon Glocks to utilize HPA and M4 AEG Magazines!
  • Also comes with a channel tube adapter, O-ring and Base Screw
  • Compatible With Marui TM G Model / Action Army AAP-01 / AW and WE Glock Gas Blowbacks


By converting your Poseidon XO, XG or other Glock GBB models to HPA, you can enjoy a more consistent output and streamlined operation compared to traditional green gas which cools down.

You can also boost your magazine capacity by utilizing standard TM-Spec M4 / AR-15 AEG magazines. Recommended with 90-120 psi air pressure. Do not use it with higher pressures!


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