I recommend the Shadowdog videos! I am really new to this having not been around guns since I was a kid, about 30 years ago...I had my luger stripped in about 2-minutes. I had a newer magazine that wouldn't hold open the action. I needed to push the barrel back to disengage the take down lever.
This is a better dissassembly video from shadowdog. You don't need to remove the trigger to field strip the receiver and breachblock.
http://www.youtube.com/watch?v=SD9hq...eature=related
Kurt