The MP40 is pretty awesome. So I figured, "Why not make it lego?". I like the way it turned out. It needs a stock, I know. I'll make one, then edit the main pic. Please ignore the tape. It's fragile.
Gonna go kill some Russians!
The barrel design is one of my favorites. It's a bunch of rounded 2 x 2 bricks with an axel through them for sturdiness. The black piece at the end is for looping rubberbands on.
The magazine comes out. See the two axels? They're connected on a liftarm, which you pull out and let the magazine drop.
The mechanism is 100% internal. It's the one I used on the Desert Eagle, only really compact.
The handle is basically the same as my Desert Eagle. It's comfortable and pretty accurate, and that's what counts.
To all you people who have/are going to/want to comment on my using tape: It's fragile. When I shoot it, the handle can collapse. Next time I'll put it on afterwards. Is that k?