Here are some things I noticed when working on Draches 416.
bevel gear has a hidden bearing inside of it. Once I put metal bushings in there was really good spin.
Sector gear had teeth on it where the TM's don't...still can't figure that one out.
bevel gear and anti reversal swtich cause me pain when trying to get it all back together. They would pop out
Crane stock fairly easy to work with, takes down just like a regular stock...just with some wiring go through the back.
very polished cylnder...nice to see
cool black mechbox...some lettering on the outside. I can't remember what it was.