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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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      88 products found.

      YHM AR-15 STRIPPED UPPER RECEIVER

      YHM-110-BILLET
      $158.00 $135.10

      TAC SOL CONV KIT FOR GLK 17 22LR TB

      TSOTSG-2217-22-TE
      $405.00 $364.00

      BUSHMASTER UPPER ORC 223 16" BLK

      BM92194
      $599.00 $479.99

      LANTAC AR15 BBL 223WLD 7.5" PSTL SS

      LANLA00230
      $326.99 $294.29

      2A BALIOS-LITE BILLET UPPER RECEIVER

      2A-MCBU-4
      $254.00 $241.30

      SEEKINS BBL 10.5" 223WYLDE BLK

      SEEK10120005
      $289.00 $274.55

      ADV ARMS CONV KIT XD940-4 W/CLEANKIT

      AAC1XD940-4
      $285.00 $259.99

      SPIKE'S 556NATO M4 LE UPPER W/RAIL

      SPKSTU5025-R9S
      $779.00 $701.10

      SPIKE'S 556NATO UPPER 16" CHF/FSP

      SPKSTU5435-MLS
      $680.00 $612.00

      ADAPTIVE VENOM KIT W/10RND DRUM MOSS

      AT05100
      $269.99 $204.99

      SPIKE'S 556NATO M4 LE UPPER 16" BLK

      SPKSTU5025-M4S
      $580.00 $522.00