<table border=”0″ cellpadding=”0″ cellspacing=”0″>
<tbody>
<tr>
<td>
<p>CYMA made M4 RAS II CQB. Typical with the full metal RIS handguard, mounted with the body. So there is not wobble. Chinese manufacturer CYMA had decided to relese own M4/M16 series. As it is usual, the gun is made of metal with many accessories. Among the advantages we can mention high velocity performance, working bolt catch, metal HopUp chamber and 8mm bearings.</p>
</td>
</tr>
<tr>
<td><br /> Product parameters</td>
</tr>
<tr>
<td>
<table border=”0″ cellpadding=”0″ cellspacing=”0″>
<tbody>
<tr>
<td colspan=”2″><strong>General info</strong></td>
</tr>
<tr>
<td>Operation</td>
<td>AEG</td>
</tr>
<tr>
<td>Shooting mode</td>
<td>single, full auto</td>
</tr>
<tr>
<td>Caliber</td>
<td>6 mm BB</td>
</tr>
<tr>
<td colspan=”2″><strong>Estimated performance</strong></td>
</tr>
<tr>
<td>Velocity (m/s)</td>
<td>125-130 m/s</td>
</tr>
<tr>
<td>Velocity (FPS)</td>
<td>420-430 FPS</td>
</tr>
<tr>
<td>BB energy</td>
<td>1,7 J</td>
</tr>
<tr>
<td>Theoretical range</td>
<td>55m</td>
</tr>
<tr>
<td colspan=”2″><strong>Outer specs.</strong></td>
</tr>
<tr>
<td>Length</td>
<td>690 / 770mm</td>
</tr>
<tr>
<td>Weight</td>
<td>3355g</td>
</tr>
<tr>
<td>Body material</td>
<td>full metal</td>
</tr>
<tr>
<td>Gunstock</td>
<td>Plastic, metal tube</td>
</tr>
<tr>
<td>Foregrip</td>
<td>CNC metal</td>
</tr>
<tr>
<td>Body markings</td>
<td>no</td>
</tr>
<tr>
<td colspan=”2″><strong>Inner specs.</strong></td>
</tr>
<tr>
<td>AEG compatibility</td>
<td>yes</td>
</tr>
<tr>
<td>Inner barrel length</td>
<td>280mm</td>
</tr>
<tr>
<td>Gearbox version</td>
<td>verze 2</td>
</tr>
<tr>
<td>Gearbox material</td>
<td>metal alloy</td>
</tr>
<tr>
<td>Bearings</td>
<td>8 mm metal</td>
</tr>
<tr>
<td>Gears</td>
<td>metal</td>
</tr>
<tr>
<td>Piston</td>
<td>plastic, one metal teeth</td>
</tr>
<tr>
<td>Spring guide</td>
<td>metal with the bearing</td>
</tr>
<tr>
<td>Piston head</..








