公开(公告)号：US20220221256A1

公开(公告)日：2022-07-14

申请号：US17708285

申请日：2022-03-30

申请人： Midwest Outdoor Holdings LLC

发明人： John Biafore, JR.

IPC分类号： F42B5/24

摘要： A ballistic barrel cleaning cartridge is provided. The ballistic barrel cleaning cartridge includes a casing including a casing recess. The casing recess is closed at a first end of the casing. The cartridge further includes a propellant disposed within the casing recess and an abrasive-binding agent composite slug constructed with an abrasive agent and a polymerized binding agent. The abrasive-binding agent composite slug is disposed within the casing recess at a second end of the casing. The abrasive-binding agent composite slug includes a bore forward recess configured for receiving a bore forward high-density weight and a retention lip configured for retaining the bore forward high-density weight within the bore forward recess. The cartridge further includes the bore forward high-density weight. Expansion of the propellant is operable to expel the abrasive-binding agent composite slug from the casing recess.

公开(公告)号：US20190154414A1

公开(公告)日：2019-05-23

申请号：US16251810

申请日：2019-01-18

申请人： Midwest Outdoor Holdings, LLC

发明人： James Curtis Whitworth ,  John Biafore, JR. ,  Patrick Stack

IPC分类号： F42B5/24 ,  F42B7/00

CPC分类号： F42B5/24 ,  F42B7/00 ,  F42B7/04

摘要： A bore cleaning device is configured to clean a bore of a firearm. The device includes a cylindrically shaped cleaning pad including a solid, non-hollow core. The device further includes a propellant providing a force to push the cleaning pad down the bore of the firearm and a payload located in a bore-forward position of the cleaning pad. The device can optionally include a lower charge cap situated between the propellant and the cleaning pad.

公开(公告)号：US20240085158A1

公开(公告)日：2024-03-14

申请号：US18509571

申请日：2023-11-15

申请人： Midwest Outdoor Holdings LLC

发明人： John Biafore, JR.

IPC分类号： F42B5/24

CPC分类号： F42B5/24

摘要： A ballistic barrel cleaning cartridge is provided. The ballistic barrel cleaning cartridge includes a casing including a casing recess. The casing recess is closed at a first end of the casing. The cartridge further includes a propellant disposed within the casing recess and an abrasive-binding agent composite slug constructed with an abrasive agent and a polymerized binding agent. The abrasive-binding agent composite slug is disposed within the casing recess at a second end of the casing. The abrasive-binding agent composite slug includes a bore forward recess configured for receiving a bore forward high-density weight and a retention lip configured for retaining the bore forward high-density weight within the bore forward recess. The cartridge further includes the bore forward high-density weight. Expansion of the propellant is operable to expel the abrasive-binding agent composite slug from the casing recess.

公开(公告)号：US20210180924A1

公开(公告)日：2021-06-17

申请号：US17118495

申请日：2020-12-10

申请人： Midwest Outdoor Holdings LLC

发明人： James Curtis Whitworth ,  John Biafore, JR.

IPC分类号： F42B5/24

摘要： An apparatus including a ballistic barrel cleaning cartridge is provided. The apparatus includes a casing including a casing recess. The casing recess is closed at a first end of the casing. The apparatus further includes a propellant disposed within the casing recess and an abrasive-binding agent composite slug constructed with an abrasive agent and a polymerized binding agent. The abrasive-binding agent composite slug is disposed within the casing recess at a second end of the casing. Expansion of the propellant is operable to expel the abrasive-binding agent composite slug from the casing recess and propel the abrasive-binding agent composite slug down a bore of a firearm.