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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  • 0.750 Diameter Low Profile Stainless Steel Gas Block 0.750 Diameter Low Profile Stainless Steel Gas Block

    PRI - 0.750 Diameter Low Profile Stainless Steel Gas Block

    Precision Reflex, Inc

    $63.00
    0.750 Diameter Low Profile Stainless Steel Gas Block The low profile gas block for .750 diameter barrel is constructed of 303 Stainless Steel with a glass bead finish. The gas block is held in place by 2 10-32 set screws. The block is 1.38" tall 1" in...
    $63.00
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  • Radian Upper and Handguard Set 14"

    Radian Upper and Handguard Set 14" - BLK

    Radian Weapons

    $879.95
    Radian Upper and Handguard Set 14" BLK The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet...
    $879.95
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  • Radian Weapons  Raptor Charging Handle - Fits MPX Radian Weapons  Raptor Charging Handle - Fits MPX

    Radian Weapons Raptor Charging Handle - Fits MPX

    Radian Weapons

    $104.95
    High quality components and precise manufacturing make Radian parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Radian Weapons,...
    $104.95
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  • Out of Stock
    LWRC IC Ambidextrous Complete Lower Receiver .223 Rem / 5.56 NATO - Black, ICL5B, 859530005975

    LWRC IC Ambidextrous Complete Lower Receiver .223 Rem / 5.56 NATO - Black

    LWRCI

    MSRP: $777.00
    $769.99
    LWRC IC Ambidextrous Complete Lower Receiver .223 Rem / 5.56 NATO - Black Built for shooters who demand superior ergonomics and ambidextrous functionality, this complete lower delivers premium performance straight out of the box. At the core of...
    MSRP: $777.00
    $769.99
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    MSRP: $777.00
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  • Out of Stock
    SB Tactical - HBPDW, Pistol Stabilizing Brace, AR-15, 5.56/300BLK, Black

    SB Tactical - HBPDW, Pistol Stabilizing Brace, AR-15, 5.56/300BLK, Black

    SB Tactical

    MSRP: $299.99
    $239.99
    SB Tactical - PISTOL STABILIZING BRACE - HBPDW Designed by Q®, the HBPDW™ is the adaptation of the iconic Honey Badger™ Pistol Stabilizing Brace® for the AR-15 lower receiver. Lighter and shorter, the HBPDW is the evolution of the...
    MSRP: $299.99
    $239.99
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  • SOLGW - EXO3 Complete Upper 16" Barrel - 5.56 Nato

    SOLGW - EXO3 Complete Upper 16" Barrel - 5.56 Nato

    Sons Of Liberty Gun Works

    $788.00
    SOLGW - EXO3 Complete Upper 16" Barrel - 5.56 Nato 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...
    $788.00
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  • Otter Creek Labs 1/2x28 OTB Flash Hider - Raw Heat Treated Finish, OCL-802, 664533659144

    Otter Creek Labs 1/2x28 OTB Flash Hider - Raw Heat Treated Finish

    Otter Creek Labs

    MSRP: $215.00
    $200.00
    Otter Creek Labs 1/2x28 OTB Flash Hider - Raw Heat Treated Finish Designed as an over-the-barrel (OTB) flash hider and suppressor mount, it delivers exceptional muzzle flash reduction while keeping your rifle’s overall length tight, balanced, and...
    MSRP: $215.00
    $200.00
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  • Radian Weapons Raptor Charging Handle For Sig MCX

    Radian Weapons Raptor Charging Handle For Sig MCX

    Radian Weapons

    $104.95
    Radian Weapons Raptor Charging Handle For Sig MCX High quality components and precise manufacturing make Radian parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years...
    $104.95
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  • ACE Essential Retro Stock 2 Position - Kit

    ACE Essential Retro Stock 2 Position - Kit

    Doublestar

    MSRP: $194.99
    $175.99
    ACE, Essential Retro Stock, 2 Position, Aluminum, Anodized Finish, Black, Includes Buffer Tube, Endplate , Castle Nut, Buffer and Spring
    MSRP: $194.99
    $175.99
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  • Q Honey Badger Stock Assembly - Gray Q Honey Badger Stock Assembly - Gray

    Q Honey Badger Stock Assembly - Gray

    Q

    $350.00
    Q Honey Badger Stock Assembly - Gray  Note: This stock is only compatible with the Honey Badger receiver, and will not work standard AR/M4 receivers.  Tools Needed: TORQUE WRENCH CAPABLE OF 20 FT-LB 1/2 " DRIVE SOCKET BLUE...
    $350.00
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  • Out of Stock
    BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas

    BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas

    Black River Tactical

    MSRP: $325.00
    $308.95
    BRT - 13.9" OPTIMUM Hammer Forged Chrome Lined Barrel - Mid gas (tube and gas block not included) Black River Tactical Black River Tactical Hammer Forged Chrome Lined Barrels are designed and built to meet the needs of serious shooters who demand the...
    MSRP: $325.00
    $308.95
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  • ATI - AR-15 223/5.56 Steel Muzzle Brake Jam Nut

    ATI - AR 15 223/5.56 Steel Muzzle Brake Jam Nut

    American Tactical

    $8.99
    ATI Outdoors, AR-15 223/5.56 Muzzle Brake Jam Nut, 1/2-28 Thread, Black Oxide Finish AR 15 223/5.56 Steel Muzzle Brake Jam Nut  Features: Fits: rifles .223/5.56mm Heat treated steel CNC presision machined Black oxide...
    $8.99
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