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Bullet including an air-guiding recess

  • US 8,973,504 B2
  • Filed: 04/29/2011
  • Issued: 03/10/2015
  • Est. Priority Date: 08/30/2010
  • Status: Active Grant
First Claim
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1. A bullet, comprising:

  • a head part; and

    a tail part integrated with the head part and including an odd number of air guiding recesses formed along outer surfaces and a bottom surface thereof, the recesses being curved,wherein each of the air guiding recesses has a depth that gradually increases toward the bottom surface of the tail part, andwherein each of the air guiding recesses has the same width over the outer surfaces and the bottom surface of the tail part.

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