AR 15 Lower Build Kits

AR 15 Lower Build Kits

 

 

AR 15 Lower Build Kits

The BRD Lineup of AR 15 Complete Lower Build Kits

We take pride in the fact we have one of the largest selections of complete AR 15 Lower Build Kits in the industry from a wide variety of manufactures. All of Black Rifle Depot's AR 15 Lower Build kits come with everything you need to complete your stripped AR 15 and variant lower receiver into a working firearm. 

All of Our Kits Include:

  • MIL SPEC Buffer Tube Kit (American Made)
  • Mil Spec Stock Kit (Origin depends on the manufacturer)
  • Mil Spec AR 15 Lower Parts Kit (American Made)
  • BRD's LIFETIME WARRANTY

Shop Now for the Best AR 15 Lower Build Kits:

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  • Black Rifle Depot AR 15 Lower Build Kit
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    AR 15 Lower Build Kit

    Black Rifle Depot

    $99.95
      AR 15 Lower Build Kit Black Rifle Depot's Mil Spec AR 15 Lower Build Kit comes with everything you need to complete your AR 15 and variant lower receiver. The AR 15 Lower Build  Kit has a 6 position Mil Spec Stock with sling attachment...
    $99.95
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  • Black Rifle Depot JE4 AR 15 Lower Build Kit
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    JE4 AR 15 Lower Build Kit

    JE Machine Tech

    $109.95
      JE4 AR 15 Lower Build Kit The Skeletonized AR 15 Lower Build Kit from Black Rifle Depot includes a skeletonized lightweight AR 15 Stock with american made buffer tube kit and complete 31 piece American made Ar 15 Lower Parts Kit...
    $109.95
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  • Black Rifle Depot A2 Style AR 15 Lower Build Kit
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    A2 Style AR 15 Lower Build Kit

    Black Rifle Depot

    $109.95
      A2 Style Lower Build Kit For AR-15 Black Rifle Depot's A2 Lower Build kit for AR 15 and variant rifles includes everything you need to finish your lower receiver into a complete and functional firearm. The A2 Lower build gives your custom build...
    $109.95
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  • Out of stock
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    KAK INDUSTRY KAK Shockwave Lower Build Kit BLACK, AR 15 Pistol Lower Build Kit, Pistol Lower Build Kit, AR 15 Lower Build Kit, AR 15 Lower Kit, AR15 Lower Build Kit, AR 15 Lower Parts, AR 15 Lower Receiver Parts, AR15 Kit, AR 15 Kit, Best AR 15 Lower Build Kit, American Made AR 15 Lower Build kit
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    KAK Shockwave Lower Build Kit (BLK)

    KAK Industries

    Now: $119.95
    Was: $129.95
      KAK Shockwave Lower Build Kit (Black) This is a complete lower build kit from Black Rifle Depot for anyone looking to build themselves an AR 15 pistol. Kit Includes: Black KAK Shockwave Blade 1.0 Mil-Spec Pistol Buffer Tube Kit Mil-Spec AR...
    Now: $119.95
    Was: $129.95
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  • ALPHA AR 15 Lower Build Kit, AR 15 Lower Build Kit, AR 15 Lower Kit, AR15 Lower Build Kit, AR 15 Lower Parts, AR 15 Lower Receiver Parts, AR15 Kit, AR 15 Kit, Best AR 15 Lower Build Kit, American Made AR 15 Lower Build kit
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    ALPHA AR 15 Lower Build Kit

    Trinity Force

    MSRP: $124.95
    $109.95
      ALPHA AR 15 Lower Build Kit The Alpha AR 15 Lower Build Kit manufactured by Trinity Force is a light weight AR 15 Stock made of a high quality polymer. It has a integrated rubberized cheek rest and QD swivel mount attachment point. These...
    MSRP: $124.95
    $109.95
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  • AR 15 Parts, JE5 AR 15 Lower Build Kit, AR 15 Lower Build Kit, AR 15 Lower Kit, AR15 Lower Build Kit, AR 15 Lower Parts, AR 15 Lower Receiver Parts, AR15 Kit, AR 15 Kit, Best AR 15 Lower Build Kit, American Made AR 15 Lower Build kit, AR 15 Parts, AR Parts
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    JE5 AR 15 Lower Build Kit

    JE Machine Tech

    $109.95
      JE5 AR 15 Lower Build Kit The JE5 Mil Spec AR 15 Stock is manufactured in the United Stated of high grade polymer. Its skeletonized design makes a light weight upgrade to any AR 15 lower build. This it includes the JE5 AR 15 Stock Kit with...
    $109.95
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  • Magpul Magpul MOE Lower Build Kit For AR 15 Black
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    Magpul MOE® Lower Build Kit For AR 15 (Black)

    Magpul

    $129.95
      Magpul MOE® Lower Build Kit For AR 15 (Black) The Magpul AR 15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The Magpul Lower Build Kit includes a complete mil spec lower parts kit,...
    $129.95
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  • BLACK RIFLE DEPOT SOPMOD AR 15 Lower Build Kit, AR 15 Lower Build Kit, AR 15 Lower Kit, AR15 Lower Build Kit, AR 15 Lower Parts, AR 15 Lower Receiver Parts, AR15 Kit, AR 15 Kit, Best AR 15 Lower Build Kit, American Made AR 15 Lower Build kit
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    SOPMOD AR 15 Lower Build Kit

    Black Rifle Depot

    $129.95
      SOPMOD AR 15 Lower Build Kit Black Rifle Depot's SOPMOD AR 15 Lower Build Kit offers a lightweight design with a extended cheekweld for comfort. The snag free shape prevents tangling with the shooters sling and gear. It features ambidextrous QD...
    $129.95
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  • Out of stock
    Anderson Lower Build Kit, AR 15 Lower Build Kit, American Made AR 15 Lower Build Kit
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    Anderson Lower Build Kit

    Anderson Manufacturing

    MSRP: $107.59
    $106.95
      Anderson Lower Build Kit The Anderson Lower Build Kit comes with a complete mil spec OEM stock and buffer kit and choice of a Anderson Lower Parts kit with either black or stainless trigger and hammer. These Anderson Lower Build kits include...
    MSRP: $107.59
    $106.95
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    MSRP: $107.59
    $106.95
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  • Out of stock
    TRINITY FORCE Breach Pistol Brace Lower Build Kit
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    Breach Pistol Brace Lower Build Kit

    Trinity Force

    $99.95
      Breach Pistol Brace Lower Build Kit The Trinity Force Breach pistol brace is designed from high grade polymers and rubber. It is compatible with most pistol tubes and is ATF approved for pistol use. The Trinity Force Breach pistol Brace is light...
    $99.95
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    $99.95
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  • MAGPUL Magpul MOEr Lower Build Kit for AR 15 FDE, AR 15 Lower Build Kit, AR 15 Lower Kit, AR15 Lower Build Kit, AR 15 Lower Parts, AR 15 Lower Receiver Parts, AR15 Kit, AR 15 Kit, Best AR 15 Lower Build Kit, American Made AR 15 Lower Build kit
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    Magpul MOE® Lower Build Kit for AR 15 (FDE)

    Magpul

    $129.95
      Magpul MOE® Lower Build Kit for AR 15 (FDE) The Magpul AR 15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The Magpul Lower Build Kit includes a complete mil spec...
    $129.95
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