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FIREARM CLEANING SHELL

  • US 20170010081A1
  • Filed: 07/06/2015
  • Published: 01/12/2017
  • Est. Priority Date: 07/06/2015
  • Status: Active Grant
First Claim
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1. An apparatus comprising a bore cleaning device configured to clean a bore of a firearm, the device comprising:

  • a frame comprising;

    a lower charge cap;

    a tapered cone-shaped center shaft portion; and

    an end cap;

    a propellant providing a force to push the device down the bore of the firearm; and

    at least one cleaning agent situated around the tapered cone-shaped center shaft portion;

    wherein the tapered cone-shaped center shaft portion includes a narrower diameter at a longitudinally forward portion of the tapered cone-shaped center shaft portion and a wider diameter at a longitudinally rearward portion of the tapered cone-shaped center shaft portion; and

    wherein the cleaning agent is forced to move along the tapered cone-shaped center shaft portion toward the longitudinally rearward portion of the tapered cone-shaped center shaft portion as the frame is propelled down the bore, the movement causing intimate contact between the cleaning agent and the bore.

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