Rooting Nexus 7 2013?

[DarkEnergy]

I'm trying to root my Nexus 7 2013 model but It's not working. I'm using the Nexus Root Roolkit latest version and my tablet is on the latest version of android (6.0 MRA58V)

I was able to unlock the bootloader without any issues. But when I go to root it, after it reboots after installing the files it tells me to, it gets stuck on the boot screen. I've waited 10 minutes and it's still booting. I've read that it shouldn't take longer than 10 minutes. The only thing I've done now is flash stock again and unroot. It takes about 7 minutes to boot after that but at least it finishes booting. 

[Aytex]

You should try posting at XDA.Developers if no one awnsers