OD Green 10.5″ 300 Blackout Pistol Upper 10″ M-Lok


Elevate your tactical gear with Daytona Tactical’s OD Green 10.5″ .300 Blackout Pistol Upper, featuring a military-grade AR15 upper receiver. This American-made upper boasts precision engineering, Magpul Olive Drab Green coloring, and a nitride-coated 4150 chrome moly barrel for superior accuracy and longevity.

Product price: $224.95
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.300 Blackout 10.5″ Magpul Olive Drab Green (ODG)  Pistol Upper with Matching 10″ M-lok Handguard with NO BCG or Charging handle

Our OD Green 10.5″ .300 Blackout Pistol Upper is complete with a military grade AR15 upper receiver The parts are precision machined to close tolerances. The matching Magpul Olive Drab Green colored upper and handguard creates a cool look, while also being a pistol system. It makes the weapon very versatile in close contact. This .300 Blackout Pistol Upper has USA made accessories which include a forward assist, dust cover, flash hider and barrel. The barrel is button rifled with a 1×7 twist rate and then nitride coated giving the rifle barrel more accuracy and longevity. The OD Green 10.5″ Blackout .300 Pistol Upper by Daytona Tactical includes a M-Lok handguard rail system to accept different parts from many manufacturers across the country.


  • 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″  M-Lok  in Magpul OD Green.
  • Gas Block: steel Low Profile Gas Block.
  • Upper Receiver:  ODG M4 Flat Top Upper receiver .
  • Charging Handle: NOT Included.
  • Bolt Carrier Group: NOT included
  • Made in the USA
  • SKU: DT12-082


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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