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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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      11 products found.

      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

      FN BBL AR15 HF 14.5" CARBINE

      FN36420
      $349.00 $299.00

      BLACK RAIN UPPER 458SOCOM 16" BLK

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

      PHOENIX HP22/HP22A CONV KIT BL

      RAHP22BBLB
      $45.00 $40.29

      PHOENIX HP22/HP22A CONV KIT NIK

      RAHP22BBLN
      $45.00 $40.29

      FN BBL ASSEMBLY SCAR 16S 10"

      FN98802
      $1,299.00 $999.00

      NORDIC 9MM BARREL 8.5" BLK

      NCBBL-9-85-BLK
      $141.64

      FN BBL ASSEMBLY SCAR 17S 13"

      FN98814
      $1,499.00 $1,149.00

      NORDIC 16" .22LR COMPLETE UPPER

      NC22RB-UPPER-16-KIT
      $499.95