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Bolt Carrier Groups

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  • Angstadt Arms AR-15 9mm Bolt Carrier
    Angstadt Arms AR-15 9mm Bolt Carrier
    $189.00
    Angstadt Arms AR-15 9mm Bolt Carrier

  • BCM Bolt Carrier Group Full Auto
    BCM Bolt Carrier Group Full Auto
    $179.00
    BCM® (MPI) complete bolt carrier group is fully assembled. Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4...

  • Fail Zero AR15 5.56MM Bolt Carrier Group w/o Hammer
    Fail Zero AR15 5.56MM Bolt Carrier Group w/o Hammer
    $175.00
      A completely assembled, ready to install AR-15 Bolt and Carrier System. Kit includes seven critical parts that are treated with EXO Technology, a revolutionary surface technology that provides permanent dry...

  • Fail Zero M16 5.56MM Bolt Carrier Group
    Fail Zero M16 5.56MM Bolt Carrier Group
    $194.00
    A completely assembled, ready to install M16 Bolt and Carrier System. Kit includes six critical parts that are treated with EXO technology, a revolutionary surface technology that provides permanent dry lubricity, radically...

  • JP Enterprises Enhanced 9mm AR Bolt Assembly
    JP Enterprises Enhanced 9mm AR Bolt Assembly
    $249.00
    JP Enhanced 9mm AR Bolt Machined to the same exacting tolerances as our bolt carriers, this second generation 9mm bolt assembly is an entirely new design that eliminates the need for a central mass (slug) to readily...

  • JP Enterprises Full Mass Stainless Carrier with Key Installed & QPQ Coating
    JP Enterprises Full Mass Stainless Carrier with Key Installed & QPQ Coating
    $195.00
    Machined from 416 stainless steel for the utmost in reliability and longevity. Features dust cover notch and forward assist serrations. 100% increase in bearing surface for smoother operation, improved alignment and lower...

  • Spikes Tactical M16 5.56MM Bolt Carrier Group - Phosphate
    Spikes Tactical M16 5.56MM Bolt Carrier Group - Phosphate
    $139.00
    Spike's Tactical HPT/MPI M16 Bolt Carrier Group (223/5.56). Bolt carrier group specifications- -Mil-Spec 8620 tool steel M16 bolt carrier w/shrouded firing pin. -Carrier has 5.3.1.2 MIL-STD-171 phosphate finish...