16″ .300 Blackout Blue Upper with 12″ Keymod Rail


Upgrade your AR-15 with our 16″ .300 Blackout Blue Titanium Upper, featuring a high-grade 4150 steel barrel with a 1×7 twist for enhanced accuracy. Coated in vibrant Blue Titanium Cerakote, it includes a 12″ slim Keymod rail for easy accessory attachment. This lightweight upper, with a flat-top M4 design, is ideal for custom AR builds and precision shooting.

Product price: $204.95
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16″ .300 Blackout Upper Titanium Blue, NO Bolt Carrier Group, 12″ Slim Matching Titanium Blue Keymod Handguard Rail

Our 16″ .300 Blackout Blue Titanium Upper begins with a military grade AR-15 upper receiver along with USA made accessories that include the following: a forward assist, flash hider, dust cover, and barrel . Also, the blackout barrel is button rifled at a 1×7 twist rate and nitride coated for accuracy and longevity. The .300 Blackout Upper has an extruded aluminum 6061 T6 machined AR-15 12″ Keymod handguard rail system that allows use of different accessory parts from many manufactures across the country. All AR Titanium Blue parts are coated with Titanium Blue From Cerakote Gun Coatings by a local Certified Applicator for a lasting strong finish on the AR-15 Upper and Handguard.

16″ .300 Blackout Blue Upper Features:

  • Titanium Blue Upper and Handguard
  • Chamber – .300 Blackout M4 Feed Ramp
  • Barrel Twist – 1 x 7 twist Button Rifled
  • Thread – 5/8 x 24 thread pattern
  • Barrel Steel 4150 with Black Nitride processed
  • Flash Hider – A2 Bird Cage Flash hider
  • Handguard – 12″ Titanium Blue Slim Free Float Keymod Rail
  • Gas Block – .75 Low Profile Gas Block
  • Upper Receiver – Flat Top M4 Titanium Blue Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Approx. Weight – 4 LBS
  • Made in the USA
  • SKU: DT11-055


Daytona Tactical test fires every custom AR-15 upper to verify cycling. However, we do not guarantee cycling with all .300 Blackout ammunition due to vast differences in the quality of ammunition. Also, will only warranty cycling with US made ammunition. Additionally, we can’t 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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