Yet another Newb with a new Luger, and some post shoot questions.

[4 Scale]

Congratulations, you did well on price. A very nice and desirable shooter. I'd suggest look at some of the YouTube videos on both field strip and full disassembly and learn what all the parts do and how they interact. When I got my first I took it apart and reassembled it a lot, to get to know how it worked.