Let's ponder this. You don't know the difference between a S&W Model 10 and their hand ejector series. It's trivial, you say. A pistol which rode in the holsters of 55% of this nations police officers for over thirty years is "unimportant". You pick a CAR -15 with a 10" barrel as a battle rifle, backed up by a war surplus 9MM and a .22 squib gun. And you claim to be knowlegable about firearms? You don't know anything about state of the art, because you haven't owned a firearm in twenty years, nor will you ever own one again. I'm not an expert, but I know much more than you about antique, Military Surplus, and modern firearms. So do 95% of the people on this Forum. Your expertise is in your dreams.