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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.

      RADICAL COMPLETE UPPR 300BLK 16" BLK

      RAFU16-300HBAR-15FCR
      $398.95 $379.00

      RADICAL COMPLETE UPPR 458SOCOM 16"

      RAFU16-458SOC-15MHR
      $619.95 $588.95

      RADICAL COMPLETE UPPR 556 16" 15"FCR

      RAFU16-556SOC-15FCR
      $398.95 $379.00