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Modified rifle lower receiver, related components, cartridges, and methods

  • US 10,175,013 B1
  • Filed: 02/16/2017
  • Issued: 01/08/2019
  • Est. Priority Date: 02/16/2016
  • Status: Active Grant
First Claim
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1. A modified lower receiver for an AR-15 rifle, the modified lower receiver comprising:

  • a modified receiver body defining a modified magazine well, a trigger well and modified forward and rear takedown holes;

    a magazine release mounted on a side of the modified receiver body and a extending into the modified magazine well and configured to releasably engage a magazine inserted therein;

    wherein the modified magazine well is longer than a magazine well of an AR-15 lower receiver by a predetermined distance forward of the magazine release, positions of the modified forward and rear takedown holes also being, relative to a position of the magazine release, forward of respective positions of forward and rear takedown holes on the AR-15 lower receiver by the predetermined distance.

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