Please forgive me if this is a rather obvious question, but I wanted to get confirmation from those of you who frequent conventions. For my first trip to Starfest this year I'm doing a Captain America (Bucky Rescue) and I have both an airsoft 1911 pistol and a blank firing replica. The blank firing one has an orange plug and is full metal and looks great. My only concern is that it may be too similar to a real gun to be acceptable for cons. Any info would be apprecaited, thanks!