Perhaps the idea for the shortened rifle cartridge? 7.92x33 Kurz == 7.62x39
Other way around. The Russians had the 7.63x39 in 1933. The Germans actually got the whole assault rifle concept from the Russians with the technology sharing agreement between the USSR and Germany just before the Polish invasion. The Russians abandoned the assault rifle after the Germans invaded them.
Why you think you've got to come in here and act like you know something that everybody else on here doesn't already know?
This ain't a Windows 10 instruction forum.
The stuff you talk about on here, to the people on here, is about like saying, "The sky is up".
