Primary Airsoft Hi-Capa HPA/M4 Angled Adapter

Hi-Capa HPA Adapter Usage Instructions

This adapter allows you to use HPA (High Pressure Air) and M4 AEG magazines with your Hi-Capa airsoft pistol. To properly use this adapter, you will need the following equipment:

1. Required Equipment:

   • M4 AEG Magazine
   • Airsoft tank with a low-pressure regulator (0-140 psi)
   • Hose with a Foster (Polarstar) quick disconnect
   • Airsoft BBs

2. Operating Pressure:

   • The normal operating pressure for green gas is approximately 120 psi, depending on the temperature.
   • We recommend running your Hi-Capa pistol at or near 120 psi and not exceeding 140 psi.
   • Higher pressures can cause excessive wear and potential damage to the internal components of your airsoft pistol.

3. Magazine Recommendations:

   • Use high-quality M4 AEG magazines with strong springs for consistent performance.
   • Avoid leaving magazines loaded with BBs for extended periods, as this can cause spring fatigue and affect performance.
   • Replace worn-out AEG magazine springs with superfeed springs for optimal function.