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    Receivers

    Firearm receivers serve as a housing for all the key components of your weapon, making them a crucial part of your overall build. At K-Var, you'll find a wide variety of receivers, including AR uppers and pistol uppers. In addition to uppers, AR-15 lower receivers are available, such as the AR-1 Extreme manufactured by FMK Firearms. For the best selection of firearm receivers anywhere, browse K-Var now!

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      3 products found.

      BLACK RAIN UPPER 458SOCOM 16" BLK

      BRO-SPEC15-CU-458S
      $869.00 $814.99

      BLACK RAIN UPPER RECEIVER 223REM BLK

      BRO-MUR-2
      $284.00 $262.99

      BLACK RAIN SPEC15 UPPR 16" 556 SOCOM

      BRO-SPEC15-CU-SOCOM-56
      $789.00 $738.99