ZERO 1 PLUS Anti-icer Nozzle for WE M4 GBB (Adjustment Muzzle Speed)

<p><span>Poseidon ZERO 1 PLUS Anti-Icer Loading Nozzle Repair Kit For WE GBBR M4(AR) / M16 / T91 / 416 / ACR ( Adjustment Muzzle Speed )</span></p>
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<li>Poseidon High Performance Designed for WE GBB Rifle</li>
<li>Improves performance and reliability of your WE GBB Rifle</li>
<li>Improves efficiency and gas flow consistency by up to 40procent</li>
<li>Power: 1.1J~1.2J ( Tested by 0.25g Celsius 23 degrees )</li>
<li>ZERO plus PLUS Series = Adjustment Muzzle Speed</li>
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