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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  • SOLGW Patrol Upper 556 - 16" SOLGW Patrol Upper 556 - 16"

    SOLGW Patrol Upper 556 - 16"

    Sons Of Liberty Gun Works

    MSRP: $700.00
    $665.00
    Sons of Liberty Gun Works, Patrol Complete Upper, 223 Remington/556NATO, 16" Combat Barrel, QPQ Finish, Black, Magpul SL Handguard, Midwest Combat Rear Sight, A2 Front Sight Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They...
    MSRP: $700.00
    $665.00
    Qty in Cart: 0
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    MSRP: $700.00
    $665.00
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  • Faxon Firearms 6.5 Grendel / 6mm ARC Bolt - Black Nitride Finish, FF65GBCNITRIDE, 816341024151 Faxon Firearms 6.5 Grendel / 6mm ARC Bolt - Black Nitride Finish, FF65GBCNITRIDE, 816341024151

    Faxon Firearms 6.5 Grendel / 6mm ARC Bolt - Black Nitride Finish

    Faxon Firearms

    MSRP: $74.99
    $72.99
    Faxon Firearms 6.5 Grendel / 6mm ARC Bolt - Black Nitride Finish Seeing MIL-SPEC as just the starting point, Faxon set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt,...
    MSRP: $74.99
    $72.99
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    MSRP: $74.99
    $72.99
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  • Odin Works Adjustable Low Profile Gas Block .750", GB-ADJ, 856205005353 Odin Works Adjustable Low Profile Gas Block .750", GB-ADJ, 856205005353

    Odin Works Adjustable Low Profile Gas Block .750"

    ODIN WORKS

    MSRP: $89.00
    $84.55
    Odin Works Adjustable Low Profile Gas Block .750" Other gas blocks are tunable, but the Adjustable Gas Block from ODIN Works is truly adjustable and packed with features. Machined from steel and black nitrided for durability. Front facing stainless steel...
    MSRP: $89.00
    $84.55
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    MSRP: $89.00
    $84.55
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  • Out of Stock
    Ballistic Advantage Gas Tube - Rifle Length - Melonite Finish

    Ballistic Advantage Gas Tube - Rifle Length - Melonite Finish

    Ballistic Advantage

    MSRP: $15.00
    $14.25
    Ballistic Advantage Gas Tube - Rifle Length - Melonite Finish Ballistic Advantage Gas Tubes are melonite coated gas tubes offering increased heat and corrosion resistance compared to non-finished gas tubes. Features: Melonite Finish Roll pin...
    MSRP: $15.00
    $14.25
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    MSRP: $15.00
    $14.25
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  • Luth-AR Pistol Grip - A1 Luth-AR Pistol Grip - A1

    Luth-AR Pistol Grip - A1

    Luth-AR

    MSRP: $15.25
    $14.34
    Luth-AR Pistol Grip - A1 A1 Pistol Grip perfect for your Retro build. Features: Made of Dupont Zytel 30% glass filled nylon   **Hardware not included  
    MSRP: $15.25
    $14.34
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    MSRP: $15.25
    $14.34
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  • PWS Ratchet Lock Castle Nut and Endplate Set - MOD 2

    PWS Ratchet Lock Castle Nut and Endplate Set - MOD 2

    Primary Weapons Systems

    MSRP: $49.95
    $39.95
    PWS Ratchet Lock Castle Nut and Endplate Set - MOD 2 The Ratchet Lock Castle Nut End Plate set works with mil-spec OR commercial buffer tubes and eliminates the need for staking. A quick upgrade to any rifle build, the Ratchet Lock Castle Nut End Plate...
    MSRP: $49.95
    $39.95
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  • Out of Stock
    SureFire Buffer Short - 3.3 oz

    SureFire Buffer Short - 3.3 oz

    SureFire

    $90.00
    SureFire Buffer Short - 3.3 oz **Warning: The SureFire buffer short  must be used in conjunction with the SureFire SF-OBC-556 BCG and recoil spring to avoid damage to the host weapon.  The Surefire HS Buffer, compatible with the Surefire...
    $90.00
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  • Out of Stock
    KAK Industry K-SPEC Buffer and Spring - H1 - 3.8 oz

    KAK Industry K-SPEC Buffer and Spring - H1 - 3.8 oz

    KAK Industry

    MSRP: $42.95
    $38.99
    KAK Industry K-SPEC Buffer and Spring - H1 - 3.8 oz   The K-SPEC Buffer was developed with specific goals in mind- Reducing felt recoil and providing faster follow up shots. With modern technology being applied to firearms, you're likely aware...
    MSRP: $42.95
    $38.99
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    $38.99
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  • Area 419 ARCALOCK 12″ M-LOK Dovetail Rail - FDE

    Area 419 ARCALOCK 12″ M-LOK Dovetail Rail - FDE

    Area 419

    $100.00
    Area 419 ARCALOCK 12″ M-LOK Dovetail Rail - FDE The ARCALOCK Dovetail Rail System is designed to address the limitations of traditional ARCA rails by introducing a mechanically locking system. This innovation improves upon standard friction-based...
    $100.00
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  • Area 419 The Hellfire Match Self-Timing Muzzle Brake - 6.5mm - 5/8x24 - Black Area 419 The Hellfire Match Self-Timing Muzzle Brake - 6.5mm - 5/8x24 - Black

    Area 419 The Hellfire Match Self-Timing Muzzle Brake - 6.5mm - 5/8x24 - Black

    Area 419

    $195.00
    Area 419 The Hellfire Match Self-Timing Muzzle Brake - 6.5mm - 5/8x24 - Black The Hellfire Match is a next-generation muzzle brake designed for optimal rifle management. Featuring a unique 4-port design with varied lengths, angles, and heights, it...
    $195.00
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  • Yankee Hill Machine Co Turbo K Integral Suppressor Complete Upper Receiver - 5.56 NATO Yankee Hill Machine Co Turbo K Integral Suppressor Complete Upper Receiver - 5.56 NATO

    Yankee Hill Machine Co Turbo K Integral Suppressor Complete Upper Receiver - 5.56 NATO

    Yankee Hill Machine Co.

    MSRP: $1,449.95
    $1,269.00
    Yankee Hill Machine Co Turbo K Integral Suppressor Complete Upper Receiver - 5.56 NATO The Turbo® T K-RB Integrally Suppressed Upper Receiver Group provides a host of benefits in a single package. The Turbo® T K-RB Integral comes with a...
    MSRP: $1,449.95
    $1,269.00
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    MSRP: $1,449.95
    $1,269.00
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  • Out of Stock
    Die Free Co. - Grip Plug for Kung Fu Grips - Black Die Free Co. - Grip Plug for Kung Fu Grips - Black

    Die Free Co. - Grip Plug for Kung Fu Grips - Black

    Die Free Co.

    MSRP: $12.00
    $10.80
    Die Free Co. - Grip Plug for Kung Fu Grips - Black Storage PLUG for Kung Fu Grip accepts two CR123, AA, or AAA batteries. It also has a slot for a single CR2032 battery, a pocket for a small Allen or Torx wrench, and a slot for a MultiTasker NANO Tool...
    MSRP: $12.00
    $10.80
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    $10.80
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