16″ 5.56 Blue Upper 15″ Windows M-Lok Rail


Elevate your rifle game with the 16″ 5.56 Blue Upper 15″ Windows M-Lok Rail. This custom-built upper boasts a military-grade AR15 receiver and US-made accessories including forward assist, dust cover, and nitride-coated barrel with 1×7 twist rate.

Product price: $204.95
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16″ AR-15 Upper Titanium Blue, 15″ Slim Matching Titanium Blue Window M-lok Rail, No Bolt Carrier Group

Get ready for the ultimate experience in performance and style with our 16″ 5.56 Blue Upper 15″ Windows M-Lok Rail! Our custom-built upper features a military grade AR15 upper receiver and US-made accessories such as forwards assist, dust cover, flash hider, and barrel. The barrel is button rifled with a 1:7 twist rate at nitride coated for the perfect combination of accuracy and longevity. Shoot both 5.56 and .223 rounds with confidence! Plus, to take your dynamic look up another notch, this beauty is coated with Titanium Blue from Cerakote Gun Coatings by a local Certified Applicator – guaranteed to last through thick and thin. And don’t forget about the 15″ M-Lok handguard rail system – allowing you to utilize many accessory parts from different manufacturers across the country. Don’t miss out on this limited offer – get your 16″ 5.56 Blue Upper 15″ Windows M-Lok Rail today!

16″ 556 Blue Window Mlok Upper Features:

  • Titanium Blue Upper and Handguard
  • Chamber – .223 / 5.56 M4 Feed Ramp (Shoots both .223 and 5.56)
  • Barrel Twist – 1 x 7 twist Button Rifled
  • Thread – 1/2 x 28 thread pattern
  • Barrel Steel 4150 with Black Nitride processed
  • Flash Hider – A2 Bird Cage Flash hider
  • Handguard – 15″ Titanium Blue Slim Free Float Window M-lok 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   6 LBS.
  • Made in the USA
  • SKU: DT11-129

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

Additional information

Weight 9 lbs


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