Consistent power from your gas mag
Green gas is convenient, but it has one weakness: as the magazine cools during rapid fire the pressure falls and your shots lose power. This HPA magazine tap solves that by connecting your WE or KJW gas magazine straight to a high pressure air line, so every shot leaves at the same steady pressure.
Keep the mag you own
Rather than buying a purpose-built HPA magazine, this part taps into your existing WE or KJW magazine by replacing the gas fill valve. It is a compact, inline solution that lets you feed the mag from a regulated airline.
Fit it safely
Compressed air demands respect. We strongly recommend a professional installs this tap, because an incorrect fit or running above the green gas reference pressure of roughly 110 PSI can cause property damage and serious injury. Take your time and get it set up right.
Need a hand?
Our in-house workshop can advise on HPA conversions and fitting. See our airsoft repair and servicing page, or browse more parts in our airsoft accessories range.













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