Home > RECEIVER ASSEMBLIES > AR15 Upper and Lower Assemblies > AR15 UPPER ASSEMBLIES > 223 WYLDE/5.56 NATO >

223 Wylde 18" 3-Gun Rifle Upper Receiver
223 Wylde 18" 3-Gun Rifle Upper Receiver

Our Price: $799.00

Quantity in Stock:(Out of Stock)

Product Code: OWAP-UR223R18DI


3-Gun Competition AR 15 Upper Assembly. The Aero Precision Upper Receiver is a CNC Machine to exacting standard. We added our Ambidextrus Extended Charging Handle, making charging the gun much faster. The Bolt Carrier Group is made from case hardened 8620 steel and Black Nitrite coated to increase service life. We then add the 1 MOA guaranteed ODIN 18” 3 Gun barrel, made from 416R Stainless Steel, with Rifle Length Gas and the proven 223 Wylde Chamber that works with 223 and 5.56 ammo. The gas system comes standard with the ODIN adjustable gas block that features 20 clicks of adjustment, Inconel adjustment screw, and black nitrite finish that will last thousands of rounds. Bringing the upper together is the ODIN 15.5” KeyMod Handguard. .

Optional Fail Zero Lightweight BCG available

All Upper Assemblies are Torqued to Mil-Spec, Head Space Checked and Test Fired Before they are shipped. .

All DI Barrels are Drilled, Reamed and Rifled on CNC Machines. Barrels are then Heat treated, Stress Relieved and Trued. All Barrels are Inspected using CMMs and Precision Air Gauged.

Proudly Made in the USA


  • Caliber - 223 Wylde
  • Chamber - Hand Lapped
  • Length - 18"
  • Receiver - Aero Precision, CNC Machined, 7075 T6 Aluminum
  • Barrel Material - Gun Quality 416R Stainless Steel
  • Profile - DI
  • Feed Ramp - M4
  • Twist - 1-8 Button Rifling
  • Thread Pitch - 1/2x28
  • Gas System - Rifle
  • Gas Block System - Odin, Adjustable
  • Muzzle Brake - MBP Cobra
  • Dimpled - Yes
  • Hand Guard - Odin O2 Lite, 15" KeyMod
  • Charge Handlr - Extended Ambi
  • Bolt Carrier Group - Black Nitrite
  • Optional - Fail Zero Lightweight BCG

Share your knowledge of this product. Be the first to write a review »