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          Heckler & Koch / H&K

          HECKLER AND KOCH (HK USA) MR556A4 UPPER KIT 5.56MM 11″

          HECKLER AND KOCH (HK USA) MR556A4 UPPER KIT 5.56MM 11″
          $2,179.00
          SKU: 51000385
          UPC: 642230270220

          Out of stock

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          Additional information

          UPC

          642230270220
          Manufacturer

          Heckler & Koch / H&K
          Manufacturer Part Number

          51000385
          Action

          .223 REM/5.56 NATO
          Barrel Finish

          Stainless
          Barrel Length

          11"
          Caliber/Gauge

          .223 REM/5.56 NATO
          Color

          Black
          Length

          31.1000
          Model

          MR556 A4 Upper Receiver
          Package Height

          4.0
          Package Width

          13.0
          Product Type

          Accessory-Uppers
          Rate of Twist

          1-in-7"
          Shipping Weight

          8.8

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