7.5″ .300 Blackout Tungsten Grey Upper 7 inch Slim Keymod Rail


Unleash the potential of your AR-15 with our 7.5″ Tungsten Grey Pistol Upper, expertly crafted in the USA. Designed for .300 Blackout, it features a 1×8 twist rate, phosphate-coated barrel, and a sleek, slim line Keymod handguard for enhanced customization. Note: Charging handle and bolt carrier group not included.

Product price: $219.95
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Tungsten Grey 7.5″ .300 Blackout Pistol Upper With Matching 7″ Keymod Handguard No Bolt Carrier Group or Charging Handle

The Tungsten Grey Pistol Upper Starts with a Mil-Spec Upper Receiver produced in The USA.  Barrel is a 7.5″ .300 Blackout Chambered with a Twist Rate of 1×8 and Finished with a Phosphate Coating.  The Gas System is Pistol Length with a low Profile Gas Block and Also included on the barrel is a A2 Flash Hider to suppress some of the blast flame that comes out when shooting.  Handguard is a Slim Line Keymod Accessory Attachment Handguard System that extends all the way to the upper receiver to make a monolithic continuous Top Rail.  When Building a 7.5″ pistol Please keep in Mind your Local and State Laws regarding the implementation of parts used on a pistol Build and abide by them.

Specifications of Tungsten Grey AR .300 Blackout Pistol Upper:

  • Charging Handle – Not Included
  • Bolt Carrier Group – Not Included
  • Chamber – 300 blackout , M4 Feed Ramp
  • Twist Rate – 1×8
  • Barrel Thread – 5/8 x 24
  • Barrel Steel Chrome molly stress relieved. Manganese phosphate
  • Flash Hider – A2 Bird Cage Style
  • Handguard on the 7.5″ AR-15 Pistol Upper – 7″ Tungsten Grey Cerakote Keymod
  • Gas Block – Low Profile Gas Block
  • Upper Receiver – Flat Top Upper
  • Made in the USA
  • SKU: DT12-057

Daytona Tactical test fires every custom 7.5″ AR-15 300 blackout tungsten grey 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.

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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