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223 Wylde 16" 5R Fluted Upper Receiver Assembly
223 Wylde 16" 5R Fluted Upper Receiver Assembly

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Our Price: $264.50

Product Code: UR-223165RPF


We have a limited supply of these Uppers. It is our Sportsman 16" Upper Assembly chambered in 223 Wylde with 5R Rifling and Fluted Barrel. This is great option for a new build or upgrade to an older AR15. The 223 Wylde Chamber with 5R Rifling provides enjoyable Mid Range Varmint Hunting or Target Practice. The 16" Sportsman Upper Assembly offers a Light Weight and Maneuverable Upper Assembly to compliment to your current Lower Assembly. This is a good option if you are considering upgrading from that Plastic Hand Guard and move to a Free Floating KeyMod Hand Guard. The Key Mod Hand Guard allows for easier installation of Forward Grips, Lasers, Flashlights.

Bolt Carrier group and Charge Handle can be added if needed.

All 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
  • Receiver - CNC Machined, 7075 T6 Aluminum
  • Barrel Material - 4150 Gun Quality Steel
  • Profile - Medium
  • Finish - Phosphate
  • Length - 16"
  • Feed Ramp - 5.56
  • Twist - 5R 1-8
  • Flutes - Yes
  • Thread Pitch - 1/2x24
  • Gas System - Carbine
  • Gas Block System - 0.750
  • Gas Hole Diameter - .070
  • Muzzle Brake - Bird Cage
  • Dimpled - Yes
  • Hand Guard - Slim Line 10" Key Mod
  • Options - Bolt Carrier Group and Charge Handle

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