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GAS-OPERATED CARTRIDGE FEEDING SYSTEM FOR TUBULAR MAGAZINE FIREARMS
GAS-OPERATED CARTRIDGE FEEDING SYSTEM FOR TUBULAR MAGAZINE FIREARMS
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机译:管状杂志企业的气体操作送料系统
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摘要
A gas-operated cartridge feeding system for tubular magazine firearms which is capable of providing an effective utilization of a space in the magazine and a reliable manner of cartridge feeding operation through use of an annular gas chamber formed on the outer circumference of the tubular magazine and a considerably simplified construction realized in a gas-operated portion.
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