I saw that people were talking about trouble with modded weapons and shields.
Wellllll this site, http://blmodding.wikidot.com/ , not only has Weapons and Shields but modded launchers and even classes.
This site gives the formulas and such to make amazing things.
This site is also very good. Actually, it's amazing and what I use and contribute to
It has an uploader and tells you what class the weapon is. This is a gem of a site.
Hope this helps. If you can't get it to work PM me or I can just drop some weapons for you in game.
Hit me up,