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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    Knights Armament Company SR-15 Sand Cutter Bolt Carrier Knights Armament Company SR-15 Sand Cutter Bolt Carrier

    Knights Armament Company SR-15 Sand Cutter Bolt Carrier

    Knights Armament Company

    $249.00
      The Knight’s Armament SR-15/SR-16 Chrome Sand Cutter Bolt Carrier comes with grooves machined into the carrier, to allow for free movement and operation in extremely adverse conditions.  Similar in concept to the sand cutting...
    $249.00
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    Knights Armament Company Ambidextrous Safety Selector Kit, Semi-Auto Knights Armament Company Ambidextrous Safety Selector Kit, Semi-Auto

    Knights Armament Company Ambidextrous Safety Selector Kit, Semi-Auto

    Knights Armament Company

    $62.94
      Knights Armament Company Ambidextrous Safety Selector Kit, Semi-Auto The KAC Ambidextrous Safety Selector Kit includes 3 different right hand selector options to suit individual shooter preferences. There is the choice of a full size right hand...
    $62.94
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    Knights Armament Company Combat Trigger Guard Assembly Knights Armament Company Combat Trigger Guard Assembly

    Knights Armament Company Combat Trigger Guard Assembly

    Knights Armament Company

    MSRP: $35.64
    $33.86
      Knights Armament Company Combat Trigger Guard Assembly The KAC Combat Trigger Guard is enlarged for use with gloves or for shooters with large hands. It is compatible with most mil-spec AR-15 lower receivers, but may require slight fitting in...
    MSRP: $35.64
    $33.86
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    Battle Arms Development Enhanced Bolt Catch - Investment Cast Battle Arms Development Enhanced Bolt Catch - Investment Cast

    Battle Arms Enhanced Bolt Catch - Investment Cast

    Battle Arms Development

    MSRP: $15.00
    $13.95
     BAD-EBC-IC Cast Enhanced Bolt Catch  Weight 0.39oz  Compatible with Norgon Ambi-Catch Without Interference Raised "T-Shaped" Heel Provides Positive and Distinctive Control Surface for Bolt Lock Back  Bold Horizontal and...
    MSRP: $15.00
    $13.95
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    Dark Hour Defense 7075 Aluminum Quick Detach Endplate

    Dark Hour Defense 7075 Aluminum Quick Detach Endplate

    Dark Hour Defense

    MSRP: $19.00
    $18.43
      Dark Hour Defense 7075 Aluminum Quick Detach Endplate Machined out of lightweight 7075 T6 Aluminum Type 3 mil-spec hard coat anodizing  Compatible with AR15/308DPMS/SR25 collapsible stocks Accepts heavy duty swivel A perfect compliment to...
    MSRP: $19.00
    $18.43
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    Dark Hour Defense AR15 Stainless Takedown / Pivot Pins

    Dark Hour Defense AR15 Stainless Takedown / Pivot Pins

    Dark Hour Defense

    $9.22 - $12.13
      Constructed from 303 Stainless steel Guaranteed against corrosion For AR15 platform Pin set weighs 14 grams Available in raw stainless or Melonite black finish American made with a lifetime warranty
    $9.22 - $12.13
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    Daniel Defense 11.5" Government Profile 5.56 NATO Barrel - Carbine-Length Gas, 07-077-16522-018, 852548002325 Daniel Defense 11.5" Government Profile 5.56 NATO Barrel - Carbine-Length Gas, 07-077-16522-018, 852548002325

    Daniel Defense 11.5" Government Profile 5.56 NATO Barrel - Carbine-Length Gas

    Daniel Defense

    MSRP: $364.00
    $338.00
    Daniel Defense 11.5" Government Profile 5.56 NATO Barrel - Carbine-Length Gas When precision meets compact performance, the result is the Daniel Defense 11.5" Cold Hammer Forged Barrel. Designed for tactical applications and short-barreled builds, this...
    MSRP: $364.00
    $338.00
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    Aero Precision AR10 M5 Stripped Lower Receiver - Anodized Black, APAR308003C, 815421020410 Aero Precision AR10 M5 Stripped Lower Receiver - Anodized Black, APAR308003C, 815421020410

    Aero Precision AR10 M5 Stripped Lower Receiver - Anodized Black

    Aero Precision

    MSRP: $170.00
    $144.99
    Aero Precision AR10 M5 Stripped Lower Receiver - Anodized Black Ready to take your next large-frame AR build to the next level? The Aero Precision M5 .308 Stripped Lower Receiver is your foundation for precision, power, and customization. Machined to...
    MSRP: $170.00
    $144.99
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    Law Tactical AR Folding Stock Adapter Gen 3-M Law Tactical AR Folding Stock Adapter Gen 3-M

    Law Tactical AR Folding Stock Adapter Gen 3-M

    Law Tactical

    MSRP: $269.99
    $249.99
      Law Tactical AR Folding Stock Adapter Gen 3-M The first and only folding stock adapter compatible with AR platform rifles. The Law Tactical Folding Stock Adapter works with direct impingement or gas piston systems and fits A2, carbine,...
    MSRP: $269.99
    $249.99
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    JP Modular Flat Trigger w/ Ambi Safety JP Modular Flat Trigger w/ Ambi Safety

    JP Modular Flat Trigger w/ Ambi Safety

    JP Enterprises

    MSRP: $329.95
    $313.45
    JP Modular Flat Trigger w/ Ambi Safety The crisp, precise feel of a JP custom shop trigger is something we've never compromised. It's no surprise that the original JP Fire Control Kit was the second product we brought to market. Ever since, the clean...
    MSRP: $329.95
    $313.45
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    Ergo Keymod Bipod Mount Ergo Keymod Bipod Mount

    Ergo Keymod Bipod Mount

    ERGO Grips

    MSRP: $39.75
    $35.49
    Ergo Keymod Bipod Mount Contoured to fit Harris style bipods Designed to attach directly to the KeyMod System to reduce bulk and weight Black Hard-coat type III anodized Machined from 6061-T6 Aluminum Made in the USA
    MSRP: $39.75
    $35.49
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    Battle Arms Rigidrail DPMS 308 15" M-LOK Battle Arms Rigidrail DPMS 308 15" M-LOK

    Battle Arms Rigidrail DPMS 308 15" M-LOK

    Battle Arms Development

    MSRP: $289.95
    $269.00
    BATTLEARMS RIGIDRAIL™ DPMS 308 15" M-LOK Handguard Features: Proprietary RIGIDRAIL™ rail design to balance between light weight and strength/rigidity DPMS High Profile Partial Picatinny Top Rail (Matching BAD762 Lightweight Upper...
    MSRP: $289.95
    $269.00
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