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
    Superlative Arms .750 Adjustable Gas Block - Clamp On - Stainless Steel - Matte Finish, SABO-DI-750CS, 850011846056 Superlative Arms .750 Adjustable Gas Block - Clamp On - Stainless Steel - Matte Finish, SABO-DI-750CS, 850011846056

    Superlative Arms .750 Adjustable Gas Block - Clamp On - Stainless Steel - Matte Finish

    Superlative Arms

    MSRP: $99.99
    $89.99
    Superlative Arms .750 Adjustable Gas Block - Clamp On - Stainless Steel - Matte Finish Take control of your rifle’s performance with the Superlative Arms Patented Bleed Off® Adjustable Gas Block—engineered for shooters who demand cleaner...
    MSRP: $99.99
    $89.99
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    MSRP: $99.99
    $89.99
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  • Ballistic Advantage 16" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium Series Ballistic Advantage 16" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium Series

    Ballistic Advantage 16" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium Series

    Ballistic Advantage

    MSRP: $245.00
    $232.75
      Ballistic Advantage 16" .223 Wylde BA Hanson Stainless Steel Midlength AR 15 Barrel w/ Lo Pro, Premium Series This .223 Wylde chambered 16 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Our Premium Series Barrels...
    MSRP: $245.00
    $232.75
    Qty in Cart: 0
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    MSRP: $245.00
    $232.75
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  • On Sale
    Ballistic Advantage 20" Heavy Profile 6.5 Creedmoor Premium Series Barrel - Rifle-Length Gas, BABL65CR02P, 819747024800 Ballistic Advantage 20" Heavy Profile 6.5 Creedmoor Premium Series Barrel - Rifle-Length Gas, BABL65CR02P, 819747024800

    Ballistic Advantage 20" Heavy Profile 6.5 Creedmoor Premium Series Barrel - Rifle-Length Gas

    Ballistic Advantage

    MSRP: $305.00
    Now: $198.25
    Was: $289.75
    Ballistic Advantage 20" Heavy Profile 6.5 Creedmoor Premium Series Barrel - Rifle-Length Gas When your AR10 build demands uncompromising accuracy and elite craftsmanship, the Ballistic Advantage Premium Series 20" 6.5 Creedmoor barrel delivers. Machined...
    MSRP: $305.00
    Now: $198.25
    Was: $289.75
    Qty in Cart: 0
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    MSRP: $305.00
    Now: $198.25
    Was: $289.75
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  • 840906100394

    Noveske QD End Plate

    Noveske Rifleworks

    $30.00
    NOVESKE QD END PLATE Carbine Receiver End Plate with QD Sling Swivel Attachment  All Steel Construction Parkerized Finish  Uses standard QD Swivel (Not included)  Lifetime Warranty  Weight: 0.83oz  Gunsmith/Armor...
    $30.00
    Qty in Cart: 0
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    $30.00
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  • Out of Stock
    Aero Precision AR15 Stripped Lower Receiver, Gen 2 - Anodized Black

    Aero Precision - AR15 Stripped Lower Receiver Gen 2 - Anodized Black

    Aero Precision

    MSRP: $135.00
    $99.99
      Aero Precision AR15 Stripped Lower Receiver, Gen 2 - Anodized Black Aero Precision's AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, our lowers work with standard AR15...
    MSRP: $135.00
    $99.99
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  • BCM® Complete Lower Receiver Group - Gunfighter Stock Mod 0, LRG-STK-MOD-0-BLK, 812526020369

    BCM® Complete Lower Receiver Group - Gunfighter Stock Mod 0

    Bravo Company Mfg, Inc.

    MSRP: $600.00
    $525.00
    BCM® Complete Lower Receiver Group - Gunfighter Stock Mod 0 Built for serious shooters who demand flawless performance under pressure, the Bravo Company Complete Lower Receiver Group (BCM4) is a premium AR component engineered for competition,...
    MSRP: $600.00
    $525.00
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    MSRP: $600.00
    $525.00
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  • Battle Arms Development BAD-EBC Enhanced Bolt Catch - Black (BAD-EBC)

    Battle Arms BAD-EBC Enhanced Bolt Catch - Black

    Battle Arms Development

    MSRP: $42.00
    $39.95
      Battle Arms Development BAD-EBC Enhanced Bolt Catch - Black Battle Arms Development's latest creation!  Enhanced Bolt Catch is a must have upgrade that is simple to install and improves the functionality of any Mil-Spec compatible lower...
    MSRP: $42.00
    $39.95
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    MSRP: $42.00
    $39.95
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  • PRI Douglas 6.8 SPC Stainless Steel Barrel 18" Black

    PRI Douglas 6.8 SPC Stainless Steel Barrel 18" Black

    Precision Reflex, Inc

    MSRP: $438.00
    $434.99
    PRI Douglas 6.8mm (6.8SPC) Stainless Steel Barrel 18" Black Douglas 18" 6.8mm 416 stainless steel barrel with black over bead blast finish.  The barrel has SPR profiling and 1-10 twist.  Threaded 5/8-24 and with midlength gas...
    MSRP: $438.00
    $434.99
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    MSRP: $438.00
    $434.99
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  • Battle Arms Development Enhanced Modular Magazine Release - Large/Clear Battle Arms Development Enhanced Modular Magazine Release - Large/Clear

    Battle Arms Enhanced Modular Magazine Release - Large/Clear

    Battle Arms Development

    MSRP: $23.95
    $21.95
      Battle Arms Development Enhanced Modular Magazine Release - Large/Clear Precision CNC Machined for billet 7075-T6 Aluminum in an anodized CLEAR (Silver) finish, the BAD-EMMR features an unique, patent pending three sided dovetail finger pad...
    MSRP: $23.95
    $21.95
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  • Battle Arms Development Enhanced Modular Magazine Release - Large/Red Battle Arms Development Enhanced Modular Magazine Release - Large/Red

    Battle Arms Enhanced Modular Magazine Release - Large/Red

    Battle Arms Development

    MSRP: $23.95
    $21.95
      Battle Arms Development Enhanced Modular Magazine Release - Large/Red Precision CNC Machined for billet 7075-T6 Aluminum in an anodized RED finish, the BAD-EMMR features an unique, patent pending three sided dovetail finger pad attachment...
    MSRP: $23.95
    $21.95
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    $21.95
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  • Out of Stock
    Spikes Tactical Upper Receiver - Forged M4 Flat Top (Multi Cal) Spikes Tactical Upper Receiver - Forged M4 Flat Top (Multi Cal)

    Spikes Tactical Upper Receiver - Forged M4 Flat Top (Multi Cal)

    Spikes Tactical

    MSRP: $115.00
    $103.50
      Spikes Tactical Upper Receiver - Forged M4 Flat Top (Multi Cal) The Spike’s Tactical M4 flat top upper receiver is machined from a Mil-Spec 7075 T6 forging with a durable Type III Hardcoat Anodized finish that also features laser engraved...
    MSRP: $115.00
    $103.50
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    MSRP: $115.00
    $103.50
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  • San Tan Tactical STT-15 PILLAR Billet Upper Receiver San Tan Tactical STT-15 PILLAR Billet Upper Receiver

    San Tan Tactical STT-15 PILLAR Billet Upper Receiver

    San Tan Tactical

    $229.49
      San Tan Tactical STT-15 PILLAR Billet Upper Receiver With so many AR-15 upper receivers on the market today we decided to challenge ourselves and create something better, something different. Being better was not enough -- we needed...
    $229.49
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