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      2 Products

      Brand

      • Maxim Defense

      Price

      $2,155.50$1,615.50

      Color

      • Black

      Attachment System

      • M-LOK

      Barrel Length

      • 5.5"
      • 6.0"
      • 6.5"
      • 6.75"
      • 7"
      • 7.25"
      • 7.5"
      • 8.0"
      • 8.2"
      • 8.5"
      • 8.7"
      • 9"
      • 10"
      • 10.25"
      • 10.3"
      • 10.5"
      • 11.5"
      • 13"
      • 13.75"
      • 13.9"
      • 16"
      • 16.1"
      • 16.12"
      • 16.125"
      • 16.2"
      • 16.25"
      • 16.5"
      • 18"
      • 26"
      • 28"
      See More See Less

      Caliber or Gauge

      • 10mm Auto
      • .22 LR
      • 300 Blackout
      • .327 Federal Magnum
      • .357 Magnum
      • .38 Special
      • .44 Magnum
      • .44 Special
      • .45 ACP
      • .45 Long Colt
      • 5.56 NATO
      • 500 JRH
      • 7.62X39mm
      • 9mm Luger
      See More See Less

      Gas System Length

      • Pistol
      • Proprietary
      • false
      • true

      Customer Rating

        • false

        Thread Pattern

        • 5/8 X 24
        Filtered By: 5.5" 300 Blackout

        In Stock

        Maxim Defense PDX-SD Integrally Suppressed 300 BLK Complete Upper Receiver - 5.5"

        View Details
        $2,155.50

        Out of Stock

        Maxim Defense PDX .300BLK Complete Barreled Upper with Stock - 5.5"

        View Details
        $1,615.50
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