16″ .300 Tungsten Grey Blackout Upper 12″ M-Lok


Upgrade your AR-15 with our 16″ .300 Tungsten Grey Blackout Upper. Expertly crafted in the USA, it features a high-performance 1×7 twist button rifled barrel, coated with durable nitride for precision and longevity. Its sleek Tungsten Grey Cerakote finish and 12″ slim M-Lok rail offer superior customization and style. Ideal for tactical and long-range applications.

Product price: $204.95
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16″ .300 Blackout Upper Tungsten Grey, No Bolt Carrier Group, 12″ Slim Matching Tungsten Grey M-lok Hand guard Rail

The 16″.300 Tungsten Grey Blackout Upper starts with a military grade AR-15 upper receiver and USA made accessories which include the following: flash hider, dust cover, forwards assist and barrel. The blackout barrel is button rifled with a 1×7 twist rate and nitride coated giving the rifle barrel more accuracy and longevity. The blackout upper by Daytona Tactical includes a 12″” M-Lok Handguard system which accepts many parts from different manufactures across the country. 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 M-lok Handguard.

16″ .300 Tungsten Grey Blackout Upper Features:

  • Tungsten Grey Upper and Handguard
  • Chamber – .300 Blackout M4 Feed Ramp
  • Barrel Twist – 1 x 7 twist Button Rifled
  • Thread – 5/8 x 24 rifle thread pattern
  • Barrel Steel 4150 with Black Nitride processed
  • Flash Hider – A2 Bird Cage Flash hider
  • Handguard – 12″ Tungsten Grey Slim Free Float M-lok 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 pounds
  • Made in the USA
  • SKU: DT11-109


Daytona Tactical test fires every custom AR-15 upper to verify cycling. We do not guarantee cycling with all .300 Blackout 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


Barrel Length

Barrel Chamber

Barrel Twist

Barrel Thread

Barrel Material

Barrel Finish

Barrel Gas System

Gas Block Diameter

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Accessory Attachment Style



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