I don't got a modded one but I have a legit one with EVERYTHING you would need. I could have sword I've uploaded it already. I don't want the gift card either I'll check if it's here already or i'll just reupload it. e/ You will need the DLC though, I have the DLC Weapons and Trench parts.
http://www.xpgamesaves.com/topic/76233-iron-brigade-99-save-dlc-no-dlc/ There you go man, hope it works for you.