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      1. Home
      3. AR-15
      5. Upper Receivers
      3

      AR-15 Upper Receivers

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      AR-15

      • Complete Uppers

      Filter

      3 Products

      Brand

      • CMMG
      • Primary Weapons Systems

      Items On Sale

      • Clearance

      Price

      $1,299.95$849.99

      Color

      • Black

      Attachment System

      • M-LOK

      Barrel Length

      • 5.0"
      • 5.2"
      • 5.5"
      • 7"
      • 7.5"
      • 8.0"
      • 8.3"
      • 9"
      • 10"
      • 10.3"
      • 10.5"
      • 11"
      • 11.5"
      • 11.85"
      • 12"
      • 12.5"
      • 13"
      • 13.7"
      • 13.9"
      • 14.5"
      • 16"
      • 16.1"
      • 16.25"
      • 16.5"
      • 18"
      • 21"
      See More See Less

      Caliber or Gauge

      • .223 Wylde
      • .350 Legend

      Gas System Length

      • Carbine
      • Rifle
      • false
      • true

      Customer Rating

        • false

        Thread Pattern

        • 1/2 X 28
        Filtered By: 16.1"

        In Stock

        CMMG Resolute MK4 350 Legend AR-15 Complete Upper Receiver - 16.1"

        View Details
        $849.99

        Out of Stock

        PWS MK116 MOD 1-M .223 Wylde FRC Comp - Complete Upper - 16.1"

        View Details
        $1,049.95

        Out of Stock

        Primary Weapon Systems MK116 MOD 2-M .223 Wylde Complete Upper Receiver - 16" - FRC Comp

        View Details
        $1,136.68 $1,299.95
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