Green gas is tried and true, but there are plenty of situations where you might need something else...
Replace your original Airsoft GBB Magazine fill valves (5mm Diameter)
Hides that ug..
The Angel Custom Recoil and Hammer Spring Set improves the blowback kick of your Tokyo Marui / WE-Te..
Manufacture: KJW / Taiwan
Explosion Diagram part numbers: Part #72 on KJW 605 series. Par..
Great fill valve designed by BAAL with reinforced o-ring, improved gas efficiency, innovate groove f..