Neat cutaway video shows how an iconic shotgun works on the inside 

If you watched The Godfather, Transformers, or Dirty Harry, you've already seen the iconic Winchester Model 12 in action—and probably imitated the pump-action gesture to reload it. Watch this guy make a cutaway version of the popular shotgun to expose its guts and show how the shooting mechanism actually works. » 3/18/15 11:00am 3/18/15 11:00am