"Yes, unlawful entry is a felony. And having a felony offense makes it extremely difficult to legally reenter the United States. A list of undocumented immigration civil offenses and violation consequences are listed below."
(21) i. Are you an alien illegally or unlawfully in the United States?
The Question is asked, and I expect a "yes" answer disqualifies the transfer.
View the Updated ATF Form 4473 - Firearms Transaction Record (August 2023 Revisions) Notice Regarding Previous Changes to the ATF Form 4473 Due to new statutory requirements set forth in both the NICS Denial Notification Act and the Bipartisan Safer Community Act (BSCA), and to reflect the...
www.atf.gov
" Second Paragraph first sentence has been changed to:
The licensee should NOT contact NICS and must stop the transaction if there is reasonable cause to believe that the sale or disposition of a firearm to the transferee/buyer is prohibited or the transferee/buyer is prohibited from receiving or possessing a firearm, including if: the transferee/buyer answered “no” to questions 21.a; the transferee/buyer answered “yes” to questions 21.b. – 21.m; the transferee/buyer answered “yes” to question 21.n.1., and answered “no” to question 21.n.2. "