16″ AR-15 Tungsten Upper 12″ Riveted Keymod Rail


Enhance your AR-15 with the 16″ AR-15 Tungsten Upper 12″ Riveted Keymod. Crafted with a military-grade AR15 upper receiver and a 12″ Riveted Keymod handguard, this setup boasts versatility. Coated in Tungsten Grey from Cerakote Gun Coatings for durability, this upper by Daytona Tactical is a superior choice for any AR enthusiast.

Product price: $204.95
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16″ AR-15 Upper Tungsten Grey, No Bolt Carrier Group, 12″ Slim Matching Tungsten Grey Riveted Keymod Hand guard Rail

The 16″ AR-15 Tungsten Upper 12″ Keymod Upper has a military grade AR15 upper receiver and 12″ Riveted Keymod handguard that has an extruded aluminum 6061 T6 Machined AR-15 Keymod handguard rail system that allows it to accept different parts from manufactures across the country. Along with also USA made accessories such as a forward assist, dust cover, flash hider, and barrel. The barrel is button rifled at a 1×7 twist rate and nitride coated for accuracy and longevity. The AR Tungsten Grey parts are coated with Tungsten Grey From Cerakote Gun Coatings by a local Certified Applicator for a lasting strong finish on the AR-15 Upper and Keymod Handguard. The 16″ AR-15 Tungsten Upper 12″ Keymod by Daytona Tactical will shoot both .223 and 5.56.

Features of 16″ AR-15 Tungsten Upper 12″ Riveted Keymod:

  • Tungsten Grey 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″ Tungsten Grey Slim Free Float Keymod Rail
  • Gas Block – .75 Low Profile Gas Block
  • Upper Receiver – Flat Top M4 Tungsten Grey Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Approx. Weight – 4 LBS
  • Made in the USA
  • SKU: DT11-181


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. Will 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


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Barrel Chamber

Barrel Twist

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Gas Block Diameter

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Accessory Attachment Style



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