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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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      18 products found.

      2A Armament Aethon 5.56x45mm Black Receiver

      2A-MCRS-3 RSR
      $559.00

      2A Armament BALIOS-LITE 5.56x45mm Gen 2 Upper Receiver

      2A-MCBU-4
      $327.14 $304.24

      Advantage Arms 1911 Standard Sights 22LR Conversion Kit

      AAC191122S
      $285.00 $259.99

      Advantage Arms 1911 Target Sights 22LR Conversion Kit

      AAC191122T
      $349.00 $308.99

      Advantage Arms Commander 1911 22LR Conversion Kit

      AAC191122C
      $285.00 $259.99

      Advantage Arms Generation 4 19 / 23 22LR Conversion Kit

      AACG19-23G4
      $285.00 $260.99

      Advantage Arms Glock 17 / 22 22LR Conversion Kit

      AAC17-22G3
      $285.00 $260.99

      Advantage Arms Glock 19 / 23 22LR Conversion Kit

      AACG19-23G3
      $285.00 $260.99

      Advantage Arms Glock 20 / 21 / 20SF / 21SF 22LR Conversion Kit

      AACLE20-21
      $285.00 $209.99

      Advantage Arms Glock 20 / 21 22LR Conversion Kit

      AAC20-21G4
      $285.00 $209.99

      Advantage Arms Glock 26 / 27 22LR Conversion Kit

      AACG26-27G3
      $285.00 $260.99

      Advantage Arms Glock Generation 4 17 / 22 22LR Conversion Kit

      AAC17-22G4
      $285.00 $260.99