Complete Upper 16″ 1×9 5.56, 10″ Free Float Quadrail Rail LP Gas Block


Looking to complete your AR-15 build with a top-quality upper receiver? Our Complete Upper 16″ 1×9 5.56 with 10″ Free Float Quadrail Rail LP Gas Block has everything you need. Featuring a .223 Wylde chamber for enhanced accuracy with both .223 and 5.56 rounds, M4 feed ramps, and a 1×9 barrel twist, this upper receiver ensures optimal performance.


Complete Upper 16″ 1×9 – 10″ Quad Rail Assembled

Looking for a top-quality upper receiver to finish your AR-15 build? Check out our Complete Upper 16″ 1×9 5.56, 10″ Free Float Quadrail Rail LP Gas Block. This amazing upper receiver comes with everything you need to get your AR-15 up and running, including a .223 Wylde chamber, M4 feed ramp, 1×9 barrel twist, 1/2 x 28 barrel thread, chrome molly stress relieved barrel, manganese phosphate flash hider, and more. Plus, it comes with a low profile gas block and a Milspec aR-15 bolt/carrier assembly. And to top it all off, it includes a charging handle. So don’t wait any longer, order your Complete Upper 16″ 1×9 5.56, 10″ Free Float Quadrail Rail LP Gas Block today!

16″ Complete Upper 1×9 Features:

  • Chamber – .223 Wylde, M4 Feed Ramp (For Shooting .223 and 5.56 Rounds more Accurately)
  • Barrel Twist – 1×9
  • Thread – 1/2 x 28
  • Barrel Steel Chrome molly stress relieved. Manganese phosphate
  • Flash Hider – A2
  • Handguard – 10″ Free Float Quad Rail (Oval Ports Shown, Some Have Round)
  • Gas Block – Low Profile Gas Block
  • Upper Receiver – A4 Flat-Top Upper
  • Bolt Carrier Group – Milspec aR-15 Bolt/Carrier Assy
  • Charging Handle – Included
  • SKU: DT11-005
  • Made in the USA

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

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight 7 lbs

Accessory Attachment Style



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.