I was watching the movie Heartbreak Ridge on tv a couple of days ago. In the movie the soldier with the m16+m203(forgot his name) doesn't shoulder the m16 to fire the m203. He kinda shoots it from the hip and doesn't seem to use any sights. So to all you active millitary and ex-millitary guys. Is this how your really fire them m203? And what is you SOP for firing the m203?