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Poseidon Ice Pick TM/WE Flute Valve

PI004 / PI-004



Gas BlowBack Airsoft Optimize System


  • WE(Pistol/Rifle)
  • Marui(Pistol)
  • KJ(Pistol)

The Poseidon Ice Pick fluted valve is designed to enable TM-based GBBs to operate when temperatures are as low as 8 degrees Celcius. Most TM-based GBBs including WE and KJW GBBs fail to cycle once the magazine temperature drops below 15 degrees. Poseidon Airsoft has developed a spring and valve design that overcomes this obstacle and allows your GBB pistol (or rifle!) to still shoot even if your magazine is ice cold.

Our tests show that a regular GBB fails to cycle after shooting the same magazine 2-3 times in rapid semi-auto. With the Ice Pick installed, the same pistol will continue to shoot using the same ice-cold magazine for as many as 5 magazines with little drop in velocity. The Ice Pick valve also increases the efficiency of a GBB operating in higher ambient temperatures.

The Ice Pick achieves this efficiency by using a special valve design that prevents icing that occurs when green gas rapidly passes through a GBB loading nozzle. The severely tapered spring also requires less strength to compress, maintaining a constant resistance during its compression. Normal GBB flute valve springs get progressively harder to compress.

The Poseidon Ice Pick is designed to fit inside any Marui based loading nozzle. Installation is very easy, but if you are not familiar with the disassembly of your GBB pistol or rifle, please have an experienced airsoft GBB technician install it for you.