主题：【原创】中国枪械的三个问题 -- 晨枫

人家这个可是前抛弹壳。 而且还有个专利： The patented, dual-extractor system maintains control of the case from the moment it leaves the magazine and upon firing, pulls the fired case from the chamber and lifts them to push them into an ejection chute above the barrel, where they exit.

http://www.kel-tec-cnc.com/rfb.htm

人家Kel-tec是个小厂， 这个设计肯定不是美国工程院士搞的：）