16″ A2 Sight Tower M4 1×7 Carbine Upper No BCG or Charging Handle


Crafted from stress-relieved chrome moly steel with a nitride finish, this upper guarantees long-lasting durability and precision performance. Complete with an A2 flash hider and a versatile A2 sight tower gas block, it’s compatible with various optics and accessories. Built for reliability and accuracy, this American-made upper receiver sets the standard for top-quality AR builds.

Product price: $265.95
Total options:
Order total:


16″ A2 Sight Tower Upper M4 Carbine Length Chrome Moly Nitride Processed

Looking for a top-quality upper receiver to build out your next AR-15? Check out our 16″ A2 Sight Tower M4 1×7 Carbine Upper! This thing is built like a tank and ready to provide years of faithful service. The chamber is .223-5.56 and it has an M4 Feed Ramp for compatibility with both types of ammo. The twist ratio is 1×7, so you can expect some serious precision from this bad boy. It also has a barrel thread of 1/2 x 28, so finding the right accessories will be a breeze.

The barrel is made from stress-relieved chrome moly steel and features a nitride finish for maximum durability. It’s topped off with an A2 flash hider, which does an excellent job of reducing muzzle flash. As for the handguard, it’s a standard 2-piece black handguard that provides a comfortable grip and plenty of clearance for your attached accessories. The gas block is an A2 sight tower gas block, which gives you the option of adding an offset red dot sight or other optic.

The upper receiver is an A4 flat-top upper, which accepts most common sights and scopes. And speaking of scopes, this upper does not include a bolt carrier group or charging handle, so you’ll need to add those separately. But don’t worry, we have plenty of options available! This upper receiver weighs in at approximately 3.5 pounds, so it’s not too heavy or too light. And of course, it’s made in the USA so you can rest assured that it’s built to last. So, if you’re looking for a top-quality upper receiver to take your AR game to the next level, look no further than our 16″ A2 Sight Tower M4 1×7 Carbine Upper!

16″ A2 Carbine Upper Features:

  • Chamber – .223-5.56, M4 Feed Ramp (Shoots both .223 and 5.56)
  • Twist Ratio – 1×7
  • Barrel Thread – 1/2 x 28
  • Barrel Steel – Chrome molly stress relieved. Nitride
  • Flash Hider – A2
  • Handguard – Standard 2 Piece Black Handguard
  • Gas Block – A2 Sight Tower Gas Block
  • Upper Receiver – A4 Flat-Top Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Approx Weight   3.5 LBS
  • Made in the USA
  • SKU: DT11-003

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.

Additional information

Weight 7 lbs

Barrel Chamber

Barrel Finish

Barrel Length

Barrel Material

Barrel Thread

Barrel Twist


1 review for 16″ A2 Sight Tower M4 1×7 Carbine Upper No BCG or Charging Handle

  1. 5 out of 5

    mark miller (verified owner)

    Cycles good with aero buffer kit. Smooth action out of the box with frog lube, armaspec victory ch, and ao precision bcg. No cosmetic flaws. Sight on the rear is a Colt A2 detachable handle, front was 2 little clicks right from rear center zero which is about great. Some rear sights need to be ran the hole way left or right… just to get it zeroed… this was easy peezy. Purchase and be happy. 5 stars because its literally what it should be and nothing was wrong with it.

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