# HPA System

- **Tank** - *Phoenix Pro Series 1.1L*   
    Composite / 0.9kg / 207mm x 110mm  
    Thread - 5/8-18 UNF
- **Internal Regulator** - *Phoenix Twister*  
    Input / Output Pressure - 4500 / 800 psi  
    Thread - 5/8-18 UNF  
    On-Off Valve / No Adjustable Output
- **External Regulator** - *Wolverine STORM Cat. 5*   
    Operating Range - 60-180 psi  
    Line ~1m (Foster US)