发明名称 |
Gas operated rifle with bolt carrier and receiver assembly |
摘要 |
A gas operated autoloading firearm having an improved bolt carrier. The gas piston system may include a barrel defining a longitudinally-extending bullet pathway, a gas block defining a piston bore, a passageway fluidly connecting the bore with the bullet pathway for diverting combustion gas to the bore upon discharging the firearm, and a piston slidably disposed in the bore for reciprocating movement. The piston actuates a reciprocating bolt assembly including a bolt carrier slidably received in a receiver. The bolt carrier includes supporting and guiding surfaces configured to reduce receiver wear and bolt carrier drag.
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申请公布号 |
US8307750(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US20100778435 |
申请日期 |
2010.05.12 |
申请人 |
VUKSANOVICH BRIAN;WILKINSON TODD;STURM, RUGER & COMPANY, INC |
发明人 |
VUKSANOVICH BRIAN;WILKINSON TODD |
分类号 |
F41A5/26 |
主分类号 |
F41A5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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