Black Rifle Depot

CQC 4 Position Micro AR 15 Lower Build Kit

(13 reviews) Write a Review
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Now: $79.95
Was: $99.95


CQC 4 Position Micro AR 15 Lower Build Kit

The CQC 4 Position Micro AR 15 Lower Build Kit from Black Rifle Depot is the ultimate solution for quick and easy maneuverability in close-quarters combat. The CQC AR 15 Stock Kit has a smaller overall size and eliminates the sling loop, allowing for more flexibility in tight quarters. At only 4.9 ounces, it is almost two ounces lighter than the standard AR 15 Stock kit. This kit includes everything you need to finish your AR 15 and variant lower receiver, including a CQB Mil Spec Micro Stock, OEM AR 15 Lower Parts Kit, Mil-Spec Buffer Tube Assembly, 6-position 6061-T6 Aluminum Receiver Extension, 3 oz Buffer, Castle Nut & End Plate, and Carbine Spring. This kit allows you to upgrade your AR 15 lower receiver with high-quality components made to mil-spec standards. This kit is perfect for those who need a lightweight and maneuverable AR 15 for close-quarters combat situations.

Kit Includes:

  • CQB Mil Spec Micro Stock
  • OEM AR 15 Lower Parts Kit
  • Mil Spec Buffer Tube Assembly 
    • 6-position 6061-T6 Aluminum Receiver Extension
    • 3 oz Buffer
    • Castle Nut & End Plate
    • Carbine Spring
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Warranty Information

This kit comes with our LIMITED LIFETIME WARRANTY* in the rare case you need one. Each part is personally inspected for quality and hand packaged to ensure your satisfaction. *Note: Warranty only valid when used with mil-spec lower, warranty does not cover use with 80% lower.
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13 Reviews

  • 4
    Solid kit

    Posted by JD on Sep 22nd 2023

    Everything is there, and as it should be. Like any milspec trigger, pieces benefit from a little time with a stone, but requires less than some on the market. Fitting the stock to the buffervtube, it could be a little tighter, but it’s no worse than any other M4. It is about half the bulk of the standard stock, with a shorter length of pull. Very compact, and just right if you’re in LBE or a plate carrier. Excelkent idea, but could use a tiny bit of refinement. USPS issues notwithstanding, shipping was in a reasonable amount of time, and the kit arrived intact and complete. I’d buy from BRC again. Four stars, because good kit, good company, but could use a little refinement. Overall, it’s excellent for the price point.

  • 5

    Posted by Keith on Sep 14th 2023

    Good quality shipped quickly ?

  • 4
    Working great

    Posted by Danny on Apr 3rd 2022

    Work, s great

  • 4
    Lower build kit

    Posted by Darryl Ledford Sr on Jul 20th 2021

    I recently ordered the kit , put it together I noticed that the bottom for the adjustment of the stock didn’t work so I emailed customer service and Nancy sent me a new one. As far as the kit goes you have a Quality product which with any man made product you can have issues but your customer service made the difference. Product 4 stars, customer service 5 stars

  • 5

    Posted by James F on Jun 2nd 2021

    Arrived fast and was exactly what I ordered

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Explore Black Rifle Depot's impressive selection of AR15 parts and AR15 parts kits, all available at discounted prices. Whether you want to enhance your current setup or embark on a new build, they offer a wide range of high-quality components to meet your needs. With their affordable prices, you can upgrade your AR15 without stretching your budget. Step into the world of Black Rifle Depot and discover how you can elevate your AR15 experience.