SA AK-74S (SA-PJ04 PRIME(TM) ASTER SE V3, Brushless Motor) – Black / Wood

<h5>Technical Specifications</h5>
<ul>
<li><strong>Drive Type:</strong> AEG</li>
<li><strong>Gearbox:</strong> V3 QSC</li>
<li><strong>Material:</strong> Steel, wood, metal, polymer</li>
<li><strong>Length:</strong> 710–940 mm</li>
<li><strong>Weight:</strong> 3365 g</li>
<li><strong><a href=”https://kamaradsvyhodami.cz/en/dictionary/ustova-rychlost” target=”_blank”>Muzzle Velocity</a>:</strong> 120 m/s</li>
<li><strong>Recommended BB Weight:</strong> 0.25–0.28 g</li>
<li><strong>Inner Barrel Length:</strong> 460 mm</li>
<li><strong>Inner Barrel Diameter:</strong> 6.02 mm</li>
<li><strong>Hop-Up:</strong> Yes (TDC system)</li>
<li><strong>Processor Unit:</strong> GATE ASTER SE V3</li>
<li><strong>Fire Modes:</strong> Semi, Full Auto, Binary, Pre-Cocking, and more</li>
<li><strong>Thread:</strong> 24mm CW (14mm CCW – after unscrewing the adapter)</li>
<li><strong>Recommended Battery:</strong> 11.1V Li-Pol (not included)</li>
<li><strong>Connector:</strong> T-Dean (under dust 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 PRIME(TM) AK-74S AEG rifle</li>
<li>2x S-Mag Mid-Cap magazines (175 BBs each)</li>
<li>Mini Tamiya adapter</li>
<li>Speedloader</li>
<li>M90 spring</li>
<li>M115 spring (pre-installed)</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>Some manufacturers’ springs are <strong>overrated</strong> (e.g., M130 may equal M140–150), potentially exceeding gearbox durability. <strong>Use only Specna Arms springs included</strong>. With other brands, <strong>M120 strength is recommended</strong> to prevent damage.</li>
<li>When using springs with <strong>progressive (irregular) winding</strong>, ensure the <strong>tighter coil end is seated on the spring guide</strong> faci..