More lego guns- and now a working one!

After ordering some new pieces, I made a new lego gun.  This one holds eight bullets and fires them all within a few seconds.  It just uses the basic lego "rocket launchers" that fire when the trigger is pressed.  Because of the circular rotating design, all of the triggers are pressed after a complete circle.  Unfortunately, in this video, the shots are staggered because the triggers weren't pulled all the way.  It's not perfect, but its an improvement from my earlier designs.