7.5″ Tungsten Grey AR-15 Pistol Upper 7″ House M-Lok


Unleash the power of the 7.5″ AR-15 Tungsten Grey Pistol Upper 7″ House M-Lok. Crafted for maximum performance, this Mil-Spec upper features a 5.56 chamber, 1×7 twist rate, and low profile gas block. The 7″ Cerakote Tungsten Grey M-Lok handguard offers versatile accessory mounting.

Product price: $219.95
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Tungsten Grey 7.5″ AR15 Pistol Upper with 7″ House MLok Handguard

Introducing the 7.5″ AR-15 Tungsten Grey Pistol Upper 7″ House M-Lok – a bold and professional firearm that’s packed with features for maximum performance. This Mil-Spec upper receiver is produced in the USA with a 5.56 chamber, phosphate coating, and a 1×7 twist rate. With our low profile gas block and A2 flash hider to suppress the blast flame of firing, you won’t find another combination like it. Additionally, mount any accessories at 3, 6 or 9 o’clock position on the full length 7″ handguard featuring M-Lok design and 1913 picatinny rail section at 12 o’clock position. Be sure to abide by your local and state laws when building this powerful firearm! Lastly, take your shooting passion to the next level with our Tungsten Grey Pistol Upper – you won’t be disappointed!

Specifications of 7.5″ Tungsten Grey Upper House M-lok are as follows:

  • Chamber – 5.56 , M4 Feed Ramp (Shoots both .223 and 5.56)
  • Twist Rate – 1×7
  • Barrel Thread – 1/2 x 28
  • Barrel Steel – Chrome molly stress relieved. Manganese phosphate
  • Handguard on the 7.5″ AR-15 Pistol Upper – 7″ Cerakote Tungsten Grey House M-Lok
  • Flash Hider – A2 Bird Cage Style
  • Gas Block – Low Profile Gas Block
  • Upper Receiver – Flat Top Upper
  • Charging Handle – Not Included
  • Bolt Carrier- Not included
  • Made in the USA
  • SKU: DT12-131

Daytona Tactical test fires every custom 7.5″ AR-15 Pistol 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.


Team it up with our 80% lower receiver in Tungsten Grey.

Additional information

Weight 10.1 lbs


Barrel Length

Barrel Chamber

Barrel Twist

Barrel Thread

Barrel Material

Barrel Finish

Barrel Gas System

Barrel Gas Block

Handguard Length



Accessory Attachment Style



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