NOT KNOWN FACTUAL STATEMENTS ABOUT GLOCK 30 GEN 4

As one human being has set it to me, “you’re taking a look at the set off high quality of a mass made polymer gun which has steel components molded and put into it vs a metal or other framed gun that is certainly machined”, so I'm also real looking in what I assume out of this also.Various bring about bars and also the Gen 4 "dot" connector h