I just submitted two eForms Form 1 applications. On the site there was a page after the line items for the firearms info (serial, caliber, etc etc) asking for images of the receiver engravings. It is my understanding that these are optional and not required. I don’t recall submitting any pictures of my receiver engravings on a previous Form 1 submission that was approved just fine. Can anyone clarify? Will I get a denial and have to start over again? Thanks