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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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      24 products found.

      17 Design and Mfg. - Billet AR-15 Stripped Lower Receiver

      SDM-B-AR-15-L
      $135.00

      17 Design and Mfg. - Integrated Folding Lower Receiver AR-15 Stripped

      SDM-IFLR-15
      $299.00

      2A Armament Aethon 5.56x45mm Black Receiver

      2A-MCRS-3 RSR
      $559.00

      Advantage Arms Generation 4 19 / 23 22LR Conversion Kit

      AACG19-23G4
      $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 $260.99

      Advantage Arms Glock 20 / 21 22LR Conversion Kit

      AAC20-21G4
      $285.00 $260.99

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

      AAC17-22G4
      $285.00 $260.99

      Advantage Arms Springfield Armory XD 9 / 40 22LR Conversion Kit

      AAC1XD940-4
      $285.00 $259.99

      Arsenal SASM7-21R Milled Classic Receiver

      SASM7-21R
      $899.99

      BLACK RAIN SPEC15 UPPR 16" 556 SOCOM

      BRO-SPEC15-CU-SOCOM-56
      $789.00 $678.99

      COLT M4 STRIPPED UPPER BLK

      CTSP63528
      $179.99 $151.99