SA x KPYK AK-74S (SA-PJ12 PRIME(TM)) ASTER V3(TM) BLDC(TM) – Green

<h5>Technical Specifications</h5>
<ul>
<li><strong>Power system:</strong> AEG</li>
<li><strong>Gearbox:</strong> V3 QSC</li>
<li><strong>Material:</strong> Steel, metal, polymer</li>
<li><strong>Rifle length:</strong> 730–950 mm</li>
<li><strong>Weight:</strong> 3920 g</li>
<li><strong><a href=”https://kamaradsvyhodami.cz/en/dictionary/ustova-rychlost” target=”_blank”>Muzzle velocity</a>:</strong> 130 m/s</li>
<li><strong>Recommended BB weight:</strong> 0.28–0.30 g</li>
<li><strong>Inner barrel length:</strong> 450 mm</li>
<li><strong>Inner barrel diameter:</strong> 6.02 mm</li>
<li><strong>Hop-up:</strong> Yes (TDC system)</li>
<li><strong>Control unit:</strong> GATE ASTER V3</li>
<li><strong>Firing modes:</strong> Semi, Full Auto, Binary, Pre-Cocking and more</li>
<li><strong>Thread:</strong> 24mm CW</li>
<li><strong>Compatible battery:</strong> 11.1V Li-Po (not included)</li>
<li><strong>Connector:</strong> T-Dean (under the receiver cover)</li>
<li><strong>Battery type:</strong> Stick</li>
<li><strong>Magazine capacity:</strong> 175 BBs (2 included)</li>
<li><strong>Motor type:</strong> Brushless (short shaft)</li>
</ul>
<h5>Package Contents</h5>
<ul>
<li>Specna Arms x KPYK(R) AK-74S PRIME(TM) AEG rifle</li>
<li>2× S-Mag mid-cap magazines (175 BBs)</li>
<li>Small Tamiya adapter</li>
<li>Speedloader</li>
<li>M90 spring</li>
<li>M115 spring (installed in rifle)</li>
<li>M135 spring</li>
<li>Specna Arms stickers</li>
<li>User manual</li>
<li>GATE ASTER SE programming card (instructions)</li>
</ul>
<h5>Warnings</h5>
<ul>
<li>Springs from some manufacturers are <strong>significantly overpowered</strong> (e.g., an M130 may perform like an M140–150), which may exceed the declared gearbox durability. <strong>We recommend using only the included Specna Arms springs</strong>. If using springs from other brands, choose <strong>M120-class springs</strong> to avoid potential damage.</li>
<li>If installing a spring with <strong>progressive (irregular) winding</strong>, make sure the <strong>..