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Firearm Barrel Stiffening and/or Cooling Systems and Methods

  • US 20190154379A1
  • Filed: 08/11/2016
  • Published: 05/23/2019
  • Est. Priority Date: 08/12/2015
  • Status: Active Grant
First Claim
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1. A barrel, comprising:

  • a body comprising an elongate tubular structure extending from a breach end to a muzzle end;

    a projectile bore extending from a projectile chamber to said muzzle end; and

    one or more tubular recesses formed in said body, wherein each tubular recess is defined by an elongate hole extending from an open end formed in an area proximate said muzzle end.

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