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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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      101 products found.

      DPMS UPPER FLT TOP 556 16" HBAR A2FH

      DP60580
      $519.00 $415.99

      BUSHMASTER UPPER ORC 223 16" BLK

      BM92194
      $599.00 $479.99

      SPIKE'S 556 UPPER 14.5"PB RAIL/DYN

      SPKSTU5050-S2D
      $1,043.00 $938.70

      ADAPTIVE VENOM KIT 10RND STK FOREND

      AT04000
      $299.99 $218.99

      LBE 300 BLACKOUT 1/7 TWIST 8.5" BBL

      LBARBAR300-8
      $149.99 $147.99

      MIDWEST UPPER LGHT WGHT MLOK 16"223W

      MWMI-LW16MN
      $585.00 $575.00

      MIDWEST UPPER G3 MLOK 16" 223WYLDE

      MWMI-N16M
      $585.00 $575.00

      CMMG MK3 STRIPPED UPPER RECEIVER

      CMMG38BA157
      $299.95 $260.99

      LANTAC AR15 BBL 223WLD 7.5" PSTL SS

      LANLA00230
      $326.99 $294.29

      LBE AR 556NATO 1/7 TWIST 7" M4 BBL

      LBARBAR9-7
      $134.99 $131.99

      NOVESKE BARREL AFGHAN 14.5" 5.56 SS

      NV07000054
      $440.00 $418.00

      CMMG BBL 300BLK 12.5" MR 4140CM SBN

      CMMG30D8A0A
      $179.95 $139.99