Board Thread:Theories and Speculation/@comment-27075290-20151102051236/@comment-25442883-20151102152755

With power and knowledge given to him by Hagoromo Naruto should be able to use it with or without arm, it's just not his style.

And are we really discussing if Naruto can handle WR from that arm, i mean REALLY? Madara who was Indra's incarnation wielded it on Hashi's level with portion of his dna. Naruto on the other hand is direct incarnation of Ashura who previously incarnated into Hashirama. I bet he could wield it even before Hagoromo's power up. About Naruto with power up i don't know why it is even a question ...