HPA Mag Adapter for gel blaster pistol mags, P1/TM or Poseidon/WE

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HPA Mag Adapter for P1/TM or Poseidon/WE Green Gas magazines

Fit Hi capa green gas mags 

Green gas is tried and true, but there are plenty of situations where you might need something else. Maybe you want more kick, but can't run CO2, or you are really itching to take out your GBB but it's freezing cold outside. It's those moments where HPA shines. The HPA adapter is perfect for situations where running green gas is less than ideal. With minimal work, and a little getting used to, an HPA setup for your GBB pistol can provide extremely smooth consistency, accuracy, ease of cleaning, and the opportunity to play in situations where green gas can't.


  • CNC machined from billet aluminum
  • Compatible with QD HPA connectors
  • Teflon tape recommended for optimal seal

Application: Replaces the standard green gas valve with a QD connector for HPA tanks