what is the largest gap between rank and approximate rank?

Mw3 rank 80 glitch (please help)?

• Ive been playing mw3 on ps3 for a week now & I've got up to 80 rank, so hopefully I should get my first prestige but I "think" there's a glitch. When I look at my summary it doesn't say: - how much I need to gain to gain my next rank. - It doesn't show my next rank - it doesn't show my gun leval and how much I need to gain for my next leval. The only think it showes is my current rank on the middle left and the bar across the centra. The bar is now CONPLETLY full and nothing has changed? I've not gain another rank or my first prestige. PLEASE, is this a glitch? Or does everyone have it at rank 80? If so when do you get your next rank?

• Answer:

  well, at level 80, it doesn't say what you need to get to next level, or rank (when the bar is full however, on your profile there will be an emblem of the next prestige) not sure about the gun, its prob fully ranked up, level 31? if you wanna prestige, go to prestige mode in the barracks, it does not automatically go to next prestige, only manually since its optional