AR-15 / AR-10 Parts

AR-15 / AR-10 Parts

Looking for the best AR platform parts on the Internet? You're here. Take a look and let's get to work. 

We build AR platform rifles weekly for some very discerning customers. We only build with what we sell, and we only sell what works. Leverage our experience in building or upgrading your AR platform and buy with confidence. 

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  • Out of Stock
    KAK Industries M16A2 Butt stock kit - Black KAK Industries M16A2 Butt stock kit - Black

    KAK Industries M16A2 Butt stock kit - Black

    KAK Industry

    MSRP: $70.00
    $62.99
    KAK Industries M16A2 Butt stock kit - Black  KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices. COMES WITH ALL PARTS...
    MSRP: $70.00
    $62.99
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    $62.99
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    Noveske Rifleworks 12.5" Crusader 5.56 Barrel - No gas block Noveske Rifleworks 12.5" Crusader 5.56 Barrel - No gas block

    Noveske Rifleworks 12.5" Crusader 5.56 Barrel - No gas block

    Noveske Rifleworks

    $309.56
    Noveske Rifleworks 12.5" Crusader 5.56 Barrel - No gas block    Stainless Steel 5.56x45 NATO Carbine Length Gas System 1/2x28 Thread pitch  1-7 Barrel twist 
    $309.56
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    Aero Precision EZ Install takedown Pins For AR15 - Black (APRH101822)

    Aero Precision EZ Install takedown Pins For AR15 - Black

    Aero Precision

    MSRP: $29.00
    $25.99
    Aero Precision EZ Install takedown Pins For AR15 - Black The Aero Precision EZ Takedown pins provide improvements in both aesthetics and tactile feedback when compared to traditional mil-spec takedown and pivot pins. As an added quality-of-life...
    MSRP: $29.00
    $25.99
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    $25.99
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    SOLGW M4L89 Upper 300blk - 8.5"

    SOLGW M4L89 Upper 300blk - 8.5"

    Sons Of Liberty Gun Works

    $1,024.00
    Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a quality, accurate and...
    $1,024.00
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     Aero Precision - M5 (.308) Enhanced Gen 2 M-LOK Handguard - 16.6" - OD Green Anodized  Aero Precision - M5 (.308) Enhanced Gen 2 M-LOK Handguard - 16.6" - OD Green Anodized

    Aero Precision - M5 (.308) Enhanced Gen 2 M-LOK Handguard - 16.6" - OD Green Anodized

    Aero Precision

    MSRP: $205.00
    $133.25
    Aero Precision M5 (.308) Enhanced Gen 2 M-LOK Handguard - 16.6" - OD Green Anodized The Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom M5 .308 build. The M-LOK system allows advanced modularity past the current...
    MSRP: $205.00
    $133.25
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    $133.25
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    SOLGW - Scalper Stripped Lower Receiver - FDE SOLGW - Scalper Stripped Lower Receiver - FDE

    SOLGW - Scalper Stripped Lower Receiver - FDE

    Sons Of Liberty Gun Works

    $190.00
    SOLGW M4 Milspec Stripped Lower. Collaboration with Rogue American Apparel featuring the Scalper logo and selector markings. Forged from 7075-T6 Aluminum. Black Hard Coat Anodized Finish. M16 full auto pocket cutout. Fully machined to remove flash...
    $190.00
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    SOLGW Scalper AR15 Receiver Set FDE Cerakote Finish SOLGW Scalper AR15 Receiver Set FDE Cerakote Finish

    SOLGW Scalper AR15 Receiver Set FDE Cerakote Finish

    Sons Of Liberty Gun Works

    $379.05
    The Sons of Liberty Gun Works stripped upper and lower receivers are made to the tightest tolerances while still being compatible with Mil-Spec parts and upper receivers. This ensures that there is absolutely no wobble between receivers which can affect...
    $379.05
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    Geissele Automatics URG Super Duty Mod1 5.56 14.5" Pinned HuxWrx - DDC Geissele Automatics URG Super Duty Mod1 5.56 14.5" Pinned HuxWrx - DDC

    Geissele Automatics URG Super Duty Mod1 5.56 14.5" Pinned HuxWrx - DDC

    Geissele Automatics

    $1,410.00
    Manufactured with confidence and without compromise, the Super Duty MOD1 adds value to the platform while continuing the reputation for excellence. All of these technologies and advancements combine to bring to market a true next-gen upper for the AR-15...
    $1,410.00
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    Aero Precision AR15 Enhanced Gen 2 M-LOK Handguard - 9.3" OD Green Anodized Aero Precision AR15 Enhanced Gen 2 M-LOK Handguard - 9.3" OD Green Anodized

    Aero Precision AR15 Enhanced Gen 2 M-LOK Handguard - 9.3" OD Green Anodized

    Aero Precision

    MSRP: $150.00
    $140.99
    AR15 9.3" Enhanced M-LOK Handguard, Gen 2 - OD Green Anodized The Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system...
    MSRP: $150.00
    $140.99
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    $140.99
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    SOLGW Broadsword 14.5" 6mm Max Upper Receiver

    SOLGW Broadsword 14.5" 6mm Max Upper Receiver

    Sons Of Liberty Gun Works

    MSRP: $1,350.00
    $1,269.99
    The Broadsword-89 Uppers and Drivelock (89 Series) rails provide arguably the most rigid interface on the market using traditional 2-piece AR15 construction.  The extended barrel nut, Drivelock tensioning crossbolts, and keyed upper receiver face...
    MSRP: $1,350.00
    $1,269.99
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    Allegheny Arms & Gun Works OPS /AEM/OCM TAPERED GAS BLOCK - .750 x .880 (AG-125) Allegheny Arms & Gun Works OPS /AEM/OCM TAPERED GAS BLOCK - .750 x .880 (AG-125)

    Allegheny Arms & Gun Works OPS /AEM/OCM TAPERED GAS BLOCK - .750 x .880

    Allegheny Arms & Gun Works

    $79.00
    Allegheny Arms & Gun Works OPS /AEM/OCM TAPERED GAS BLOCK - .750 x .880 Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel suppressors. Using our...
    $79.00
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    $79.00
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    Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.100″ (AG-75) Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.100″ (AG-75)

    Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.100″

    Allegheny Arms & Gun Works

    $79.00
    Allegheny Arms & Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.100″ Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel...
    $79.00
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    $79.00
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