KRISS DS150 Mil-Spec AR 15 Lower Build Kit (BLK)

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KRISS DS150 Mil-Spec AR 15 Lower Build Kit (BLK)

The DEFIANCE DS150 AR 15 Stock fits AR 15 mil-spec buffer tubes. Sockets capable of accepting a QD sling mount can be found on the left and right side of the stock and a removable rubber shock pad is preinstalled. This AR 15 Stock features a removable rubberized buttpad for added shock resistance. This AR 15 Lower Build Kit includes all parts to finish a AR 15 and variant Lower Receiver.

Kit Includes:

  • Defiance DS150 Mil Spec Stock
  • 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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6 Reviews

  • 4
    KRISS DS150

    Posted by Jeramy Rogers on Nov 29th 2023

    I really like these stocks I have several and will continue to buy more

  • 5
    Kriss lower build kit

    Posted by Jeramy on Sep 15th 2021

    Everything fit well. This is the second one I’ve bought and will buy more in the future

  • 5
    KRISS DS150 build kit

    Posted by Jeramy on Sep 4th 2021

    Fit great this is the second one I have purchased and will buy another for my next build

  • 5
    I liked that the various parts groups came in the...

    Posted by Wilkd Rose Ranch on Feb 27th 2021

    I liked that the various parts groups came in the own bags. Also really like the butt stock!!!

  • 5
    Not a single...

    Posted by Caleb on Jan 28th 2021

    All the parts were there, fits like a glove. IMO it makes my rifle look sleek. Lightweight but sturdy build. Would buy again.... probably will...

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