发明名称 |
Firearm hand guard rail system |
摘要 |
A hand guard rail system is fastened to a firearm having a barrel and a barrel nut, with the hand guard rail aligned to the top rail of the firearm. The hand guard rail system includes a hand guard and a sleeve fitted into the hand guard. The sleeve and the hand guard are fastened to the barrel nut, thereby aligning the hand guard to the firearm. |
申请公布号 |
US8276303(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20100769317 |
申请日期 |
2010.04.28 |
申请人 |
KAPUSTA JOHN;DING TAI-LAI;SMITH & WESSON CORP. |
发明人 |
KAPUSTA JOHN;DING TAI-LAI |
分类号 |
F41C23/16 |
主分类号 |
F41C23/16 |
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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