Based on what you have just said it is a fake and you used copywrite images to construct your fake  Thanks for the admission Please stop your personal attacks too  They do not help your case a bit BTW copywright applies to pictures and text you seem to be under the misunderstanding that it applies to what would normally be a patent  Your idea is actually copied from a dozen or so designes that incorporated both a shotgun and a rifle  Off the top of my head the KAC masterkey XM and centerfire systems produced a dedicated firearm with both a shotgun and rifle