AR-15 Upper Parts

  • BCM Extractor Spring Upgrade Kit (Single)

    BCM Extractor Spring Upgrade Kit (Single)

    The BCM® Extractor Spring is a heavy coil design made for the increased extractor tension required on many AR15, M4, M16 short barreled rifles. This product also improves the reliability on a standard 16" and 14.5" carbines.As with all BCM branded...

    $10.99
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  • BCM AR15 Bolt Assembly (HP/MP) BCM AR15 Bolt Assembly (HP/MP)

    BCM AR15 Bolt Assembly (HP/MP)

    BCM (HPT & MPI) Bolt Assembly The BCM bolt assembly is machined from the correct Milspec Carpenter No. 158 steel, shot peened for increased strength, includes tool steel machined extractor, BCM Extractor Spring, and is HPT and MPI (Magnetic Partical...

    $159.99
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  • BCM MCMR M-LOK Handguard 9-Inch BCM MCMR M-LOK Handguard 9-Inch

    BCM MCMR M-LOK Handguard 9-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK platform. This proprietary patented mounting system...

    $299.99
    Out of stock
  • BCM MCMR M-LOK Handguard 8-Inch BCM MCMR M-LOK Handguard 8-Inch

    BCM MCMR M-LOK Handguard 8-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK platform. This proprietary patented mounting system...

    $289.99
    Out of stock
  • BCM MCMR M-LOK Handguard 7-Inch

    BCM MCMR M-LOK Handguard 7-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK platform. This proprietary patented mounting system...

    $289.99
    Out of stock
  • BCM GUNFIGHTER Compensator MOD 1 - 5.56 BCM GUNFIGHTER Compensator MOD 1 - 5.56

    BCM GUNFIGHTER Compensator MOD 1 - 5.56

    This Compensator was not designed as a gamers comp. It was designed for tactical applications to reduce muzzle rise, flash signature, noise, and lateral pressure. The BCMGUNFIGHTER™ Compensator Mod 1 - 5.56 Tuned slots and interior cone offer...

    $159.99
    Out of stock
  • BCM SOPMOD Bolt Upgrade/Rebuild Kit

    BCM SOPMOD Bolt Upgrade/Rebuild Kit

    Based on the SOPMOD designed bolt upgrade and rebuild package, this kit is designed to breathe new life into your bolt assembly. The bolt assembly is the heart of your AR15 rifle system and preventative maintenance used by professions insures these...

    $46.99
    Out of stock
  • BCM Extractor Spring Upgrade Kit (3-Pack)

    BCM Extractor Spring Upgrade Kit (3-Pack)

    The BCM Extractor Spring is a heavy coil design made for the increased extractor tension required on many AR15, M4, M16 short barreled rifles. This product also improves the reliability on a standard 16" and 14.5" carbines. As with all BCM branded...

    $22.99
    Add to Cart
  • BCM Gunfighter Mod 3 Picatinny Vertical Grip BCM Gunfighter Mod 3 Picatinny Vertical Grip

    BCM Gunfighter Mod 3 Picatinny Vertical Grip

    The new Patent Pending BCM® Direct Mount Picatinny 1913 interface system, was developed to be the most rigid, light-weight, and cost effective system available for Vertical Pistol Grips and Hand Stop type accessories. Most of the industry relies on...

    $38.99
    Out of stock
  • BCM Low Profile Gas Block (0.750") BCM Low Profile Gas Block (0.750")

    BCM Low Profile Gas Block (0.750")

    BCM Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .750 barrels.   Manufactured within very tight Mil-Spec tolerances on all ID's.   Barrel ID honed after finish per USGI TDP.   Made by Bravo...

    $79.99
    Out of stock
  • BCM MCMR M-LOK Handguard 13-Inch

    BCM MCMR M-LOK Handguard 13-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK® platform. This proprietary patented mounting...

    $319.99
    Out of stock
  • BCM MCMR M-LOK Handguard 15-Inch BCM MCMR M-LOK Handguard 15-Inch

    BCM MCMR M-LOK Handguard 15-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK® platform. This proprietary patented mounting...

    $339.99
    Out of stock
  • BCM Low Profile Gas Block (0.625")

    BCM Low Profile Gas Block (0.625")

    BCM Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .625 barrels.   Manufactured within very tight Mil-Spec tolerances on all ID's.   Barrel ID honed after finish per USGI TDP.   Made by...

    $79.99
    Add to Cart
  • BCM MCMR M-LOK Handguard 10-Inch

    BCM MCMR M-LOK Handguard 10-Inch

    Featuring the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard, the MCMR Series of handguards gives the shooter modularity in the M-LOK® platform. This proprietary patented mounting...

    $299.99
    Out of stock