[2021] Ambassador Rifle Blueprint reward not in inventory

We are looking into this, I'm seeing some stats that definitely verify something is not working as intended. 

You got four copies of the Ambassador Barrel Blueprint while playing two days ago. If it's not showing up in the foundry, make sure you're not on the wrong build tab?  Ambassador parts drop as blueprints which must be assembled. I see that you successfully built the stock and receiver from blueprints a few days before that.