EPC-9 Threaded 5.5" 9mm Complete Upper Receiver w/ ATLAS R-ONE 4.8" Handguard

<p>This EPC-9 Complete Upper Receiver comes standard with our ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.</p>

<h4>Includes:</h4>

<ul>

<li>EPC-9 Upper Receiver</li>

<li>4.8&quot; ATLAS R-ONE Handguard</li>

<li>5.5&quot; 9mm CMV Barrel</li>

<li>Product comes assembled</li>

<li>This complete upper receiver does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab</li>

<li>The muzzle device included with this complete upper receiver is NOT pinned nor welded to this barrel.</li>

</ul>

<h4>EPC-9 Upper Receiver Features:</h4>

<ul>

<li>Last round bolt hold open mechanism</li>

<li>Accepts most AR15 compatible barrel nuts and handguards</li>

<li>Dimple above threads to allow for proper handguard timing</li>

<li>Standard AR15 takedown/pivot pin lug pattern</li>

<li>Machined from custom forged 7075-T6 aluminum</li>

</ul>

<h4>ATLAS R-ONE Handguard Features:</h4>

<ul>

<li>Full top picatinny rail for optional attachments</li>

<li>Quick disconnect sling socket at the 3, 6 and 9 o&#39;clock positions</li>

<li>1.3&quot; Inside diameter</li>

<li>1.5&quot; Outside diameter</li>

<li>Compatible with mil-spec AR15 upper receivers and barrels</li>

</ul>

<h4>5.5&quot; 9mm Barrel Features</h4>

<ul>

<li>Chamber: 9x19</li>

<li>Length: 5.5&quot;</li>

<li>Twist: 1 in 10</li>

<li>Threading: 1/2&quot;x28</li>

<li>Material: Chrome Moly Vanadium</li>

<li>Finish: QPQ corrosion resistant finish both inside and out</li>

</ul>

<p>SKU: APAR620708M84</p>