POSEIDON PI-002 Turbo Valve GBB Magazine Output Valve Shim (3PCS)

Original valve opens too wide and vibrates. It expels too much gas with each shot and causes the temperature of the magazine to drop very quickly, lowering its performance. Turbo Valve limits gas output to avoid this problem Features: · Material: CNC Aluminum · Anodized finish · Helps regulate the amount of gas released with each shot to minimize excessive waste · Greatly improves gas efficiency · Easy to install · Suitable for Tokyo Marui and WE GBB pistols and rifles https://www.youtube.com/embed/4E6qflfELaA