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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    Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.040″ Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.040″

    Allegheny Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.040″

    Allegheny Arms & Gun Works

    $79.00
    Allegheny Arms & Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.040″ 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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    Aero Precision AR15 Stripped Lower Receiver LIberty - FDE Cerakote

    Aero Precision AR15 Stripped Lower Receiver LIberty - FDE Cerakote

    Aero Precision

    $124.99
    The Aero Precision Special Edition "Liberty" AR-15 Stripped Lower Receiver is a high-quality, precision-engineered component designed for builders who value both performance and aesthetics. Manufactured by the preferred OEM for some of the biggest names...
    $124.99
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    KAK - AR-15 "Lite" Lower Parts Kit AR-15 "Lite" Lower Parts Kit - Green Bag

    KAK AR-15 "Lite" Lower Parts Kit - Green Bag

    KAK Industry

    MSRP: $34.99
    $32.99
    KAK AR-15 "LITE" Lower Parts Kit - No Fire Control Group The KAK AR-15 "LITE" Lower Parts Kit is perfect for those looking to install an aftermarket match trigger in their AR-15 build. This kit includes all essential KAK-produced parts but excludes the...
    MSRP: $34.99
    $32.99
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    KAK - AR-15 lower Parts Kit  No Grip or Trigger Guard - Red Bag

    KAK - AR-15 lower Parts Kit No Grip or Trigger Guard - Red Bag

    KAK Industry

    $49.95
    KAK AR-15 Lower Parts Kit - Red Bag (No Grip or Trigger Guard) The KAK AR-15 Lower Parts Kit provides all the essential components to complete your AR-15 lower receiver, while leaving room for user customization. This kit excludes the grip and trigger...
    $49.95
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    KAK - AR-15 Lower Parts Kit - Clear Bag

    KAK - AR-15 Lower Parts Kit - Clear Bag

    KAK Industry

    MSRP: $57.00
    $50.99
    KAK AR-15 Lower Parts Kit - Complete Mil-Spec Components The KAK AR-15 Lower Parts Kit provides everything you need to complete your AR-15 lower receiver with top-quality, USA-made components. Featuring KAK-produced parts throughout, this kit includes a...
    MSRP: $57.00
    $50.99
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    KAK - K-SPEC Enhanced AR15 Buffer Kit A5H1 4.7oz

    KAK - K-SPEC Enhanced AR15 Buffer Kit A5H1 4.7oz

    KAK Industry

    $83.95
    KAK K-SPEC Enhanced AR15 A5H1 Buffer Kit - 4.7 oz with A5 Length Buffer Tube The KAK K-SPEC Enhanced AR15 Buffer Kit A5H1 is designed to deliver superior recoil reduction and shooting accuracy, perfect for use with A5-style buffer tubes and...
    $83.95
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    KAK - K-SPEC Enhanced AR15 Buffer Kit A5H2 5.6oz

    KAK - K-SPEC Enhanced AR15 Buffer Kit A5H2 5.6oz

    KAK Industry

    $90.95
    KAK K-SPEC Enhanced AR15 A5H2 Buffer Kit - 5.6 oz with A5 Length Buffer Tube The KAK K-SPEC Enhanced AR15 Buffer Kit A5H2 is engineered for ultimate recoil reduction and shooting accuracy, designed to work with A5-style buffer tubes and KAK’s...
    $90.95
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    KAK - K-SPEC Enhanced AR15 Buffer Tube Kit H1 3.8 oz

    KAK - K-SPEC Enhanced AR15 Buffer Tube Kit H1 3.8 oz

    KAK Industry

    $73.95
    KAK K-SPEC Enhanced AR15 Buffer Tube Kit H1 3.8 oz with Flatwire Spring and 6-Position Buffer Tube The KAK K-SPEC Enhanced AR15 Buffer Tube Kit H1 is designed to provide superior recoil management and enhanced accuracy, making it an ideal...
    $73.95
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    KAK - K-SPEC Enhanced AR15 Buffer Tube Kit H3 5.5 oz

    KAK - K-SPEC Enhanced AR15 Buffer Tube Kit H3 5.5 oz

    KAK Industry

    $87.95
    KAK K-SPEC Enhanced AR15 Buffer Tube Kit H3 5.5 oz with Flatwire Spring and 6-Position Buffer Tube The KAK K-SPEC Enhanced AR15 Buffer Tube Kit H3 is a comprehensive upgrade for your AR15, designed to reduce felt recoil, improve accuracy, and enable...
    $87.95
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    SOLGW Broadsword 89 Receiver Set SOLGW Broadsword 89 Receiver Set

    SOLGW Broadsword 89 Receiver Set

    Sons Of Liberty Gun Works

    $599.95
    SOLGW Broadsword 89 Receiver Set - Enhanced Lockup & Precision Design The SOLGW Broadsword 89 Receiver Set takes the robust design of the original Broadsword receivers and enhances it with even greater handguard lockup strength. Engineered to...
    $599.95
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    Geissele Automatics Super Gas Block .750" - Black Geissele Automatics Super Gas Block .750" - Black

    Geissele Automatics Super Gas Block .750" - Black

    Geissele Automatics

    $81.60
    Geissele Automatics Super Gas Block .750" - Black The Geissele Super Gas Block is a low profile gas block, designed to fit under most free floating handguards. Precision investment cast from 17-4 precipitation hardening stainless steel, the gas block...
    $81.60
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