Poseidon ICE PICK Flute Valve System for Marui / WE GBB Pistol (Red)
➤ Brand new Ice Pick Evolution
➤ The design of the bottom slot increases the power of low-pressure gas.
➤ The four blades and the middle opening design allow GBB to operate normally at low temperatures.
➤ It uses a larger outer diameter spring for more stable performance.
➤ Made by aluminum alloy CNC process, anodize, and laser engraving surface treatment