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FIREARM

  • US 20090031606A1
  • Filed: 09/12/2008
  • Published: 02/05/2009
  • Est. Priority Date: 02/13/2004
  • Status: Active Grant
First Claim
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1. A bolt configured for use in a firearm receiver, comprising:

  • a sliding extractor;

    a bolt head comprising an extractor slot to receive the sliding extractor;

    a bolt face; and

    a polymer spring disposed proximate to the sliding extractor and biasing the sliding extractor against a base of a cartridge to retain a base of a cartridge against the bolt face.

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