So this is my first post here. Hopefully I'm in the right group lol. So I'm about to start my first ar10 (6.5 creedmore build) I'm using the aero precision upper, lower, and hand rail. It's the m5e1. I cant seem to find a certain answer on what size barrel nut wrench I need for barrel install. Can I use the ar15 wrench or do I need the ar10 wrench? And can anyone recommend one? I'm using JP barrel and bolt. Thanks!