7.5″ AR Upper 7″ Window M-LOK Rail – Black


Experience the perfect blend of style and performance with our 10.5″ OD Green AR-15 Pistol Upper. Precision machined to close tolerances, this upper features a Mil-spec forged upper receiver and a slim keymod rail system for easy customization. The 1×7 twist rate barrel, nitride coated for accuracy and longevity, ensures reliable performance with both .223 and 5.56 rounds.

Product price: $195.95
Total options:
Order total:


7″ AR-15 Upper with 7″ Window M-LOK Handguard in Black

Get ready to hit the range with our 7.5″ AR Upper 7″ Window M-LOK Rail – Black! This lightweight, 4 lb upper combines the perfect balance of strength and performance. With a M4 feed ramp and 1×7 barrel twist, it’s equipped to quickly handle both .223 and 5.56 rounds. The 4150 chrome molly barrel is heat-treated for extra durability and coated with manganese phosphate for long-term performance. An A2 flash hider also helps keep muzzle rise under control while the low profile gas block gives you a smooth shooting experience.

And when it comes to customization options, this upper has you covered with its Anodized M-LOK rail that provides plenty of space for all your tactical accessories. Plus, the A4 flat-top upper receiver ensures added strength and stability for the whole package. Made in the USA, this top quality AR upper won’t let you down! Please note: this product does not include a bolt carrier group or charging handle.

7.5″ Upper Window M-lok Features:

  • Chamber – .223-5.56 , M4 Feed Ramp (Shoots both .223 and 5.56)
  • Barrel Twist – 1×7
  • Thread – 1/2 x 28
  • Barrel Steel 4150 Chrome molly stress relieved. Manganese phosphate
  • Flash Hider – A2
  • Handguard – 7″ Anodized M-LOK with Windows
  • Gas Block – Low Profile Gas Block
  • Upper Receiver – A4 Flat-Top Upper
  • Bolt Carrier Group – Not Included
  • Charging Handle – Not Included
  • Approx. Weight   4 LBS
  • Made in the USA
  • SKU: DT12-136

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 10.1 lbs


Barrel Length

Barrel Chamber

Handguard Length

Barrel Thread


Barrel Gas System

Barrel Twist

Gas Block Diameter

Barrel Finish

Barrel Material

Accessory Attachment Style



There are no reviews yet.

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