Invention Grant
US08166864B2 Kit and method for converting a gas-operated gas-driven firearm to a gas-operated operating rod driven firearm
有权
将气体操纵的气体驱动枪械转换为气动操作杆驱动的枪支的工具和方法
- Patent Title: Kit and method for converting a gas-operated gas-driven firearm to a gas-operated operating rod driven firearm
- Patent Title (中): 将气体操纵的气体驱动枪械转换为气动操作杆驱动的枪支的工具和方法
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Application No.: US12286625Application Date: 2008-10-01
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Publication No.: US08166864B2Publication Date: 2012-05-01
- Inventor: Geoffrey A. Herring
- Applicant: Geoffrey A. Herring
- Agency: Galasso & Associates LP
- Agent David O. Simmons
- Main IPC: F41A5/24
- IPC: F41A5/24
Abstract:
A kit for modifying a bolt carrier group actuating apparatus of a firearm configured by its original manufacturer to have a gas-driven bolt carrier has a gas expansion assembly and an operating rod. The gas expansion assembly is configured for receiving combustion gases from an as-manufactured OEM gas block of a firearm and for facilitating expansion of the gases for generating a bolt carrier driving force. The operating rod is engagable between the gas expansion assembly and an operating rod engaging lug of a bolt carrier. The operating rod is configured to mechanically transmit the bolt carrier driving force to the operating rod engaging lug.
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