and silicone prints for extra grip in contact areas

This new version features an upgraded Avalon ECS gearbox

quad-rail hand guard

take down procedure

Original springs are made of Chinese piano wire

F2™ HPA Conversion Kit M4 Polarstar and silicone prints for extraWinner of the "Best HPA Engine" in the 9th Airsoft Players Choice Awards, the dual solenoid design of the F2 provides the same functionality as the legendary Fusion Engine but in a more compact, efficient and flexible design. Dual solenoids allow for the nozzle and the poppet valve to be adjusted independently of each other for unparalleled control over both the loading time and air volume used. Additionally, this makes it possible to change the