Defiance Deviant and AICS AX help

Muskox

Sergeant
Full Member
Minuteman
Jul 10, 2011
333
0
Sucky Kentucky
I just got off the phone with Defiance and I want to get things going for when I get back to Merica in a few months.

Going to be AX chassis and Defiance Deviant action.

What is the biggest barrel I can run through the AX chassis? Can I use an AMU?