Cool, good to know. I'm not a huge fan of the new system in 17. I would have loved the new mods with the old parts system still there. Good to know at least that rarity will have changes in some form, guns drop way way too often in 17e.
Not sure if this is something that can even be done via a mod, but are you going to keep the A17 changes to weapon quality levels or will UL be bringing back weapon parts?