One Horse Complete Upper Receiver .300 BLK 10.5" with BCG and Charging Handle

In stock — ships from distributor

⚠ This item is a firearm and must ship to a licensed FFL dealer. You will pick your dealer at checkout.

<p>Conquer close-quarters with this compact 10.5&quot; .300 Blackout Complete Upper Receiver. Featuring a 10.5&quot; barrel with a 1:7 twist rate this upper ensures optimal stabilization for both subsonic and supersonic rounds making it ideal for tactical hunting or suppressed AR15 pistol builds. The 10&quot; M-Lok handguard provides a lightweight modular platform for mounting accessories while the nitride-finished bolt carrier group delivers smooth cycling enhanced durability and low maintenance. Complete with a charging handle and built to Mil-Spec standards this upper is ready to pair with any AR15 Mil-Spec lower receiver for a seamless high-performance setup.</p><ul> <li><strong>Caliber:&nbsp;</strong>.300 BLK</li> <li><strong>Barrel Profile:&nbsp;</strong>Medium</li> <li><strong>Muzzle Thread:&nbsp;</strong>5/8X24</li> <li><strong>Twist Rate:&nbsp;</strong>1/7</li> <li><strong>Gas System:&nbsp;</strong>Pistol</li> <li><strong>Material:&nbsp;</strong>4150</li> <li><strong>Handguard Length:&nbsp;</strong>10 in.</li> <li><strong>Country of Origin:&nbsp;</strong>U.S.A</li></ul>