Belle Cheng from Ares Airsoft does a brief presentation of the upcoming HPA System being developed by the company. According to the company the ARES HEB-001 Airsoft Complete V2 HPA System Gearbox Set is a cutting-edge solution for Tokyo Marui and ARES M4 AEG Series enthusiasts. This HPA gearbox set enhances efficiency and compatibility with gas, CO2, and compressed air. Featuring a single-sided selector and electronic circuits, it requires a minimum of 4 BAR air pressure and a robust 11.1v battery with a TX30 connector. With this set, the company claims you can effortlessly convert your Tokyo Marui M4 AEG V2 Gearbox to a powerful HPA system, elevating your airsoft experience to new heights. A flat trigger is included for added convenience.