My sniper, fusion rifle, shotgun, rocket launcher, and heavy machine gun don't have the capability of being rerolled. It is puzzling me but my guess is because I got these weapons before TDB dlc, I don't know. Anyone else with this problem? I have them on right now in case you want to see the perks I'm stuck with. edit: to clarify, the whole reroll node is not there. I go to the gunsmith but they can't be rerolled, it won't let me. It is not that I don't know how to reroll, but the fact that I literally can't reroll them.