16″ OD Green Upper with 12″ Riveted Keymod


Elevate your AR15 with the 16-12″ OD Green Upper featuring a Riveted Keymod Rail. This military-grade upper pairs with USA-made accessories for unrivaled performance. Nitride-coated, button rifled barrel guarantees accuracy, while the extruded aluminum Keymod handguard adds versatility.

Product price: $204.95
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16″ AR-15 Upper Olive Drab Green, No Bolt Carrier Group, 12″ Slim Matching ODG Riveted Keymod Handguard Rail

The 16-12″ OD Green Upper with Riveted Keymod Rail begins with a military grade AR15 upper receiver along with USA made accessories such as a dust cover, forward assist, flash hider and barrel. Also, the upper has an extruded aluminum 6061 T6 Machined AR-15 Keymod handguard rail system that allows it to accept different parts from manufactures across the US. The Barrel is button rifled at a 1×7 twist rate and is nitride coated to give more accuracy and longevity. This upper will shoot both .223 and 5.56. The AR Olive Drab Green parts are coated with Olive Drab Green from Cerakote Gun Coatings by a local Certified Applicator for a lasting strong finish on the AR-15 Upper and Keymod Hand guard.

16″ OD Green Upper 12″ Riveted Keymod Features:

  • Olive Drab Green Upper and Handguard
  • Chamber – .223/5.56 M4 Feed Ramp (will shoot both 223 and 5.56)
  • Barrel Twist – 1 x 7 twist Button Rifled
  • Thread – 1/2″ x 28 rifle thread pattern
  • Barrel Steel 4150 with Black Nitride processed
  • Flash Hider – A2 Bird Cage Flash hider
  • Handguard – 12″ Olive Drab Green Slim Free Float Keymod Rail
  • Gas Block – .75 Low Profile Gas Block
  • Upper Receiver – Flat Top M4 OD Green Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Approx. Weight – 4 LBS
  • Made in the USA
  • SKU: DT11-189


Daytona Tactical test fires every custom AR-15 upper to verify cycling. We do not guarantee cycling with all 5.56/.223 ammunition due to vast differences in the quality of ammunition. We’ll only warranty cycling with US made ammunition. We can not warranty cycling of the AR Upper with imported, steel cased or reloaded rounds.

Additional information

Weight 9 lbs


Barrel Length

Barrel Chamber

Barrel Twist

Barrel Thread

Barrel Material

Barrel Finish

Barrel Gas System

Gas Block Diameter

Handguard Length



Accessory Attachment Style



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