16″ M4 1×7 5.56, Carbine Single Rail Height Gas Block


Elevate your shooting experience with our 16″ M4 1×7 5.56 Upper Carbine featuring a Single Rail Height Gas Block! Crafted for precision and reliability, this carbine offers versatility for shooters of all levels. With its chrome molybdenum barrel and nitride coating, it ensures durability and corrosion resistance. Order now and redefine your shooting capabilities!


16″ M4 Carbine Length Complete Upper Single Rail Gas Block

Looking for a top-quality M4 Carbine? Look no further than our 16″ M4 1×7 5.56 Upper Carbine Single Rail Height Gas Block! This versatile and reliable carbine is perfect for any shooter, whether you’re a beginner or a pro. Chambering in .223-5.56, this carbine has a M4 feed ramp that allows it to shoot both .223 and 5.56 rounds. It also features a 1×7 barrel twist and 1/2 x 28 barrel threading, making it compatible with a wide range of muzzle accessories. The barrel is made from chrome molybdenum steel for superior durability and is finished with a black nitride coating for corrosion resistance.

The included A2 flash hider helps to reduce muzzle flash, while the standard 2-piece black handguard provides a comfortable and secure grip. The low profile single rail gas block keeps the overall profile of the carbine slim and sleek, while still providing plenty of space for attaching optics and other accessories. The upper receiver is an A4 flat-top design, which accepts most aftermarket sights and scopes. The milspec AR15 bolt/carrier assembly ensures reliability and smooth operation, while the charging handle makes loading and cocking the carbine quick and easy.

This carbine weighs in at just 3.1 pounds without the bolt carrier group or charging handle, making it easy to carry all day long. So don’t wait any longer, order your 16″ M4 1×7 5.56 Carbine Single Rail Height Gas Block today!

16″ M4 upper 1×7 Specs:

  • Chamber – .223-5.56, M4 Feed Ramp (Shoots both .223 and 5.56)
  • Barrel Twist – 1×7
  • Thread – 1/2 x 28
  • Barrel Steel Chrome molly stress relieved. Nitride
  • Flash Hider – A2
  • Handguard – Standard 2 Piece Black Handguard
  • Gas Block – Single Rail Height Gas Block
  • Upper Receiver – A4 Flat-Top Upper
  • Bolt Carrier Group – Milspec AR15 Bolt/Carrier Assy
  • Charging Handle – Included
  • Approx. Weight   3.1 LBS. without BCG and Charging Handle
  • Made in the USA
  • SKU: DT11-038


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: www.P65Warnings.ca.gov

Additional information

Weight 7 lbs


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