If it wasn't a superior or alternate-effect weapon, or in no way different from normal enough to warrant interest, bear with me,
[HEADING=1]WHY WOULD YOU SPEND MONEY ON IT???[/HEADING]
Think about it, why did horse armor in Oblivion get so much flak? Because it was in no way useful. It just made that ONE horse look a LITTLE different and give it a LITTLE more health. Would I spend $1.50 on a gun with a different paint job? Or a slightly different model? No, it'd better be a damn BFG or shrink/freeze ray to warrant me not just skipping out on it for the 100 other guns like it if we go with your COD example. DLC like normal-but-not-included guns should be free. Unique guns or character skins are worth pennies. Expansion backs are what are genuinely worth dollars.
[HEADING=1]WHY WOULD YOU SPEND MONEY ON IT???[/HEADING]
Think about it, why did horse armor in Oblivion get so much flak? Because it was in no way useful. It just made that ONE horse look a LITTLE different and give it a LITTLE more health. Would I spend $1.50 on a gun with a different paint job? Or a slightly different model? No, it'd better be a damn BFG or shrink/freeze ray to warrant me not just skipping out on it for the 100 other guns like it if we go with your COD example. DLC like normal-but-not-included guns should be free. Unique guns or character skins are worth pennies. Expansion backs are what are genuinely worth dollars.