RetroArms CNC Gearbox P90 (V6) QSC, 8mm – Black

<h5>Technical Specifications</h5>
<ul>
<li><strong>Model:</strong> AEG gearbox V6 (P90 TM standard)</li>
<li><strong>Type:</strong> Full</li>
<li><strong>Bearing hole diameter:</strong> 8 mm</li>
<li><strong>Material:</strong> CNC-milled EN AW 7075 T651 aluminum</li>
<li><strong>Version:</strong> 2025 plus </li>
</ul>
<h5>Package Includes</h5>
<ul>
<li>CNC gearbox V6 (P90) QSC</li>
<li>Screw set</li>
<li>QSC spring guide</li>
</ul>
<h5>Warnings</h5>
<ul>
<li><strong>Do not use cylinder heads with rubber dampers</strong> (e.g., MAXX, FPS). These can damage mounting pins. Rubber can be removed and replaced with spacers.<br /><br /></li>
<li><strong>Maximum screw torque: 1.2 Nm</strong>. Threadlocker with medium strength recommended.<br /><br /></li>
<li><strong>Bearing holes are 0.02 mm undersized</strong> to prevent spinning; apply glue to seat bearings (avoid contact with bearing face).<br /><br /></li>
<li><strong>Gearbox centering in replica body is crucial</strong>. Professional skills required for correct setup: shimming, AOE, gear alignment, wiring, feeding, nozzle a hop-up tuning.<br /><br /></li>
<li>Some replicas may require <strong>custom spring guides</strong> or modifications for proper fit.</li>
</ul>