发明名称 Composite receiver for firearms
摘要 A composite receiver for a firearm having a skeletonized body formed from a metal and having a series of ports formed therein. A cover shell is applied over the receiver body to cover and substantially seal the ports.
申请公布号 US2004226211(A1) 申请公布日期 2004.11.18
申请号 US20040845430 申请日期 2004.05.13
申请人 RA BRANDS. L.L.C. 发明人 KEENEY MICHAEL D.;JIRANEK MARLIN R.
分类号 F41A3/66;(IPC1-7):F41C23/00 主分类号 F41A3/66
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