Talk:Affinity/@comment-89.67.26.153-20130803170043/@comment-67.84.29.166-20140226223119

Weapons give you 3000 MR when lv 30 and the mastery rank from 6 to 7 is about 40000 so 40000 divided by 3000 is rounded by 14 weapons. So id say for mastery rank 6 to 7 takes about 13 to 14 weapons to rank up. If that was your question.