QA Ticket, DMR GRT - Chemical doesnt change nor save loadout in game

It might be related to something on the weapon package itself. I've had something similar before where I couldn't change scope before going back to the default version of the weapon. I think it was because I hadn't unlocked an attachment or the main gun itself, but can't fully remember.

I was able to change attachments for this gun when I was playing last night, but I was just using a default package that I unlocked in the Battlepass rather than the weapon package.