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      27 Products

      Brand

      • Aero Precision
      • Andro Corp Industries
      • Bravo Company Manufacturing
      • CMMG
      • Daniel Defense
      • Ghost Firearms
      • KAK Industry
      • Maxim Defense
      • Noveske Rifleworks
      • Radical Firearms
      • Sons of Liberty Gun Works
      • Spike's Tactical
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      Price

      $1,615.50$249.99

      Color

      • Black
      • Green
      • Olive Drab Green

      Attachment System

      • M-LOK
      • M1913 Picatinny

      Barrel Length

      • 5.5"
      • 6.5"
      • 8.0"
      • 8.5"
      • 9"
      • 10"
      • 10.3"
      • 10.5"
      • 16"
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      Caliber or Gauge

      • 22 ARC
      • .223 Wylde
      • 300 Blackout
      • .308 Win
      • .350 Legend
      • .410 Bore
      • .45 ACP
      • 5.56 NATO
      • 5.7X28mm
      • 6.5 Creedmoor
      • 6.5 Grendel
      • 6mm ARC
      • 6mm MAX
      • 7.62X39mm
      • 7.62X51mm
      • 9mm Luger
      See More See Less

      Gas System Length

      • Pistol
      • Carbine
      • false
      • true

      Customer Rating

      • false

      Thread Pattern

      • 5/8 X 24
      Filtered By: 300 Blackout Uppers on Sale

      Out of Stock

      Ghost Firearms 16" 300 BLK HBAR Vital AR-15 Barreled Upper - 11" M-LOK Rail - Black

      View Details
      $249.99

      Out of Stock

      Spike's Tactical .300 BLK Complete AR-15 Upper with Front Sight Base - 16"

      View Details
      $693.00
      No Longer Available

      CMMG Dissent Mk4 300 Blackout Upper - 6.5" - Midnight Bronze

      View Details

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