Well my order from Rainier Arms came in a day before my FOID card expired (Nazi Illinois).... A POF Gen I billet lower and a Young Manufacturing chromed BCG! But wait, whats this? A giant chip out of the finish on the lower. And NO staking on the gas keys. Here's the problem, since my FOID card is expired I can't get anything new transferred to me. Can they send me a replacement lower directly or will the fact that it has a different serial number fuck things up?