Lower Receiver - Grunt-15 AR-15 (Black)

Lower Receiver - Grunt-15 AR-15 (Black)

(2 reviews) Write a Review
$105.92 MSRP
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Forged from 7075-T6 aluminum and designed to withstand duty use, our AR-15 lower receivers are built for business.


  • CNC machined for extreme precision and enhanced durability.
  • Included tension screw for maintaining rigidity between the upper and lower receiver.
  • Designed for use with all MIL-SPEC components.
  • Laser engraved Lead Star logo.
  • Weighs only 8.3 oz.
  • Type III Class 2 hard coat anodized.

This serialized item requires shipment to a FFL (Federal Firearms License) Dealer. Contact your FFL and request your dealer email a copy of their FFL to ffl@leadstararms.com and include your name and order number in the subject line. Order cannot legally be fulfilled until receipt of FFL. If you have any questions about the process of buying a serialized item, please call us and we will be glad to help you.

  • 5
    top notch,very tight fit.it will be all we use for builds top of the line

    Posted by Pookies Archery & guns on 2/17/21

    top of the line

  • 5
    Doesn't have to be MILSPEC

    Posted by Arnold Chin on 1/29/21

    These forgings will work with all MILSPEC parts, but it is not MILSPEC. That's not a bad thing. The finishing on these is absolutely pristine, unlike getting other brand name forgings. They feel as if they are lighter than their MS counterparts. Building off of these was a cinch and all parts fit perfectly.