10.5″ 300 Blackout FDE Pistol Upper 10″ Keymod


Upgrade your AR-15 with Daytona Tactical’s 10.5″ FDE Blackout Pistol Upper, featuring a mil-spec forged AR15 upper receiver in Magpul Flat Dark Earth. This USA-made upper includes a nitride coated 4150 chrome molly barrel with a 1×7 twist for enhanced accuracy.

Product price: $224.95
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.300 Blackout 10.5″ Magpul Flat Dark Earth (FDE) Pistol Upper with Matching Slim 10″ Keymod Rail with NO BCG or Charging handle

Our 10.5″ FDE Blackout Pistol Upper is complete with a mil-spec forged AR15 upper receiver and has USA made accessories that include the following: a dust cover, forward assist, flash hider and barrel. The matching Magpul Flat Dark Earth colored upper and handguard creates a cool look, while also being a pistol system. It makes the weapon very versatile in close contact. The barrel is button rifled with a 1×7 twist rate and nitride coated for accuracy and longevity. The 10.5″ Blackout FDE Pistol Upper by Daytona Tactical has an extruded aluminum 6061 T6 Machined AR-15 10″ Keymod rail system that will accept many accessory parts from different manufacturers across the US.

Specifications of the 10.5″ Blackout FDE Pistol Upper:

  • Chamber: .300 Blackout AAC
  • Twist Rate: 1×7
  • Barrel Thread: 5/8 x 24
  • Barrel Steel: 4150 Chrome molly Nitride Processed.
  • Flash Hider: A2 Bird Cage Flash hider.
  • Handguard: 10″ Keymod in Flat Dark Earth.
  • Gas Block: steel Low Profile Gas Block.
  • Upper Receiver:  FDE M4 Flat Top Upper receiver .
  • Charging Handle: NOT Included.
  • Bolt Carrier Group: NOT included
  • Made in the USA
  • SKU: DT12-085


Daytona Tactical test fires All custom AR-15 pistol uppers to verify cycling. However, we Cannot guarantee cycling with all Rifle ammo due to differences in the quality. Daytona can only warranty cycling with our upper receivers using US made quality ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

Additional information

Weight 7 lbs
Barrel Chamber

Barrel Finish

Barrel Gas Block

Barrel Gas System

Barrel Length

Barrel Twist



Handguard Length

Barrel Material

Barrel Thread



Accessory Attachment Style



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