Free Shipping on order $125 or more

Complete 5.56 Upper Receiver 11.5

$999.99 $600.00

In stock


This is the first generation of the KDG AR-MREX complete upper receiver. Lightweight, accurate, comfortable with the ability to stay cool and shed heat fast. Everything you need in a 5.56 rifle no matter what situation you find yourself in. This upper is the start of something beautiful. Gain the Advantage today!

  • Forged 7075, Mil-Spec upper receiver
  • 11.5 AR-MREX rail
  • 16 inch 5.56 NATO – Ballistic Advantage Hansen barrel – 1/7 twist
  • A2 flash hider
  • Mid-length gas system
  • Oversized charging handle [Included]
  • Diamon Like Coating (DLC) bolt carrier group [Included]

Weight: 4.03 pounds


Additional information

Weight 80 oz