ICE PICK Pistol loading muzzle power spring set for Marui/WE (2PCS)

<ul>
<li>Original nozzle springs are too weak, so the nozzle will be stock when it is frozen.</li>
<li>Installing an ice pick, ice breaker and power spring makes your pistols gas ification system excellent.</li>
<li>Smoother. Save gas. Defeat hypothermia.</li>
<li>Short ones are for Glock semi system</li>
<li>Long ones are for Glock full auto system. M1911 / HI-CAPA / P226</li>
</ul>