This is the way I see it: If I am sitting among friends, discussing our various hobbies that require correct nomenclature (such as firearms...we really don't talk about much else...) and one of us slips up and says "gun" instead of firearm, or "clip" instead of magazine, or some such, we usually don't even blink, we ust keep talking because we are all familiar with eachother and know exactly what the other person means. However, if I am in a public setting, and the talk shifts to the Second Ammendment or some similar vein, I will insist upon the correct terminoligy being used, because I don't think you can carry on an informative discussion (or argument...inevitably) without being fully educated upon that topic, and full education means being precise with your use of terms. I know that seems fairly strict, but if you want to debate taking my Constitutional rights away, you damn better have all your facts straight, and know the difference between "bullets", "rounds", "clips", "magazines", ad infinitum.