10.5″ Blue Titanium .300 Blackout 10″Keymod Upper

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10.5″ Blue Titanium .300 Blackout Pistol Upper with NO BCG or Charging handle and 10″  Matching Slim Keymod Handguard

Our 10.5″  Blue Titanium .300 Blackout Pistol Upper begins with a military grade AR15 upper receiver and has USA made accessories which include a flash hider, forward assist, dust cover and barrel.  The barrel is button rifled with a 1×7 twist rate and nitride coated for accuracy and longevity. The matching of the Blue Titanium colored upper and handguard create a cool look, while maintaining a pistol system, it makes the weapon very versatile in close contact. The pistol upper includes an extruded aluminum 6061 T6 Machined AR-15 10″ Keymod handguard rail system that allows use accessory parts from different manufacturers across the country.

Specifications for the 10.5″ Blue Titanium .300 Blackout Pistol Upper:

  • Chamber: .300 Blackout AAC
  • Bolt Carrier Group: NOT included.
  • 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″ in Blue Titanium SLIM Keymod
  • Gas Block: steel Low Profile Gas Block.
  • Upper Receiver:  Blue Titanium M4 Flat Top Upper receiver .
  • Charging Handle: NOT Included.


Daytona Tactical test fires All custom AR-15 pistol uppers to verify cycling. Importantly, 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




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