Talk:Mastery Rank/@comment-27.253.4.78-20140406054351/@comment-5919625-20140408231246

Not really... it makes perfect sense: Why would you suddenly need to "re-learn" what you already learn while using a certain weapon?

Note: This does not apply if the weapon changes in some way (i.e. Maxing the Viper at level 30 then building Dual Vipers. Dual Vipers are treated as an entirely new weapon, as would the Wraith Vipers).