So You're Doing a NICS Check and Want to Know What Actually Comes Up
Most people think the background check is just a few questions you answer at the counter. It's not. The FFL runs a NICS check through the FBI, and the whole thing is really just the dealer inputting a handful of data points while a system queries federal and state databases. What you see on paper is a standard form, but the actual questions are standardized through ATF Form 4473 and the NICS Electronic Transfer System. On the surface, it's straightforward. The dealer will ask you to fill out ATF Form 4473. That's where the actual questions live. Let me walk through them without burying the lead. Question 1 — Name, date of birth, gender, race, and current address. This sounds mundane, but if your name has a hyphen, an apostrophe, or any variation from what your driver's license shows, flag it right away. I had a buyer once who went by "Mike" on his license but "Michael" on his passport and social security card. The NICS hit because the database was returning multiple potential matches. We resolved it by having him bring his SSN card and the dealer verified manually against the NICS Index instead of relying on the instant hit. Took about twenty minutes longer than normal.
Questions 2 through 4 — Mailing address (if different), physical address, and whether you're a citizen of the United States. Simple enough. The nuance here is that a P.O. box counts as your mailing address but not your physical address. You need to provide the physical location where you actually live. Question 5 — Height, weight, eye color, and hair color. I've never seen this cause a delay, but if you've changed appearance significantly — say, you lost a lot of weight or dyed your hair a dramatic color — just be aware that some FFLs run a visual check against this. Question 6 — Are you under indictment or information for any felony? This is one of the places people get tripped up. "Under indictment" means you currently have criminal charges pending. A past conviction is a different question. If you have a case that was dismissed but not expunged, it still shows up in some databases. Don't lie about this. The penalty for lying on Form 4473 is up to ten years in federal prison and a $10,000 fine. It's not worth the risk for something that might be a clerical error.
Questions 7 through 10 — These cover felony convictions, domestic violence convictions, unlawful user of controlled substances, and being adjudicated as a mental defective or involuntarily committed. The substance abuse question is the one that catches the most people off guard. It asks if you are an unlawful user of or addicted to a controlled substance. This includes marijuana, even in states where it's legal medically or recreationally. Federally, it's still a Schedule I drug. The ATF has been pretty consistent about this. If you use cannabis, you check yes, and the transfer will be denied unless you can resolve it before coming back. Question 11 — Are you a fugitive from justice? This means anyone with an active warrant, whether felony or misdemeanor. Some states share warrant data in real time; others have a lag. I once had a buyer who got flagged because he had an unpaid traffic warrant from three years ago in a different county. The warrant was old but still active. He thought it was resolved. It wasn't. He had to clear it with the court before we could proceed. Question 12 — Have you ever been discharged from the armed forces under conditions other than honorable? This is about military service. An honorable discharge, general discharge, and under honorable conditions all pass. A bad conduct discharge, dishonorable discharge, or punitive discharge will flag you. Veterans with discharges other than honorable should check yes and be prepared for a possible denial.
Get the Full Details

Question 13 — Are you a member of a restricted organization? This refers to groups like the Communist Party or anarchist organizations. It's rarely triggered, but it's on the form. Questions 14 through 19 — These are the transfer-specific questions. Are you the actual buyer or just getting it for someone else? Are you receiving it for business purposes? Are you a collector of curiosities or curios and relics? If you're picking up a gun for someone else, that person needs to be present or you need a valid power of attorney. Picking up a gun for your brother because he's working late is not a valid reason. The FFL will note it, and NICS will likely deny it. After 4473, the dealer submits the NICS check. That's where the real work happens. NICS queries the National Crime Information Center (NCIC), the National Instant Criminal Background Check System (NICS Index), and state and local law enforcement databases depending on the state. Some states participate in a direct check through their own Point of Contact (POC) system instead of going straight through NICS. In a POC state, a law enforcement agency reviews the application before approving or denying the transfer. That adds time.
Here's something most people don't know: the three-day waiting period rule. If NICS doesn't respond within three business days, the dealer can legally complete the transfer under the Brady Act's default provision. This is called the NICS Check By Default. It's not commonly used, and many FFLs won't do it because they'd rather wait for an explicit denial or provisional status. But it exists, and it's worth knowing if you're in a hurry. I've also seen people confused about the difference between a state records check and a NICS check. NICS is federal. It doesn't always catch state-level restrictions like protective orders or state-level domestic violence convictions that haven't been reported to the federal database. If you're in a state with strong record-keeping — like California or Illinois — the state system might catch something NICS misses. The reverse is also true: a federal conviction in another state might not appear in your home state's database immediately. One more thing that causes problems: name variations. If you've ever changed your name, been married, or had a typo in any of your documents, the match algorithm can fail. I've seen cases where the NICS system returned an indeterminate result because two different people shared a similar name and date of birth. The dealer has to escalate to a manual check, which can take anywhere from a few hours to several business days. There's no way to speed this up except by providing additional identifying information upfront — middle name, previous addresses, SSN, and any aliases you've used.
The bottom line is that the questions themselves aren't the hard part. It's the cross-referencing against multiple databases, the potential for data mismatches, and the fact that lying on the form is a federal felony that gets you convicted regardless of whether you actually owned a gun legally. Fill it out accurately, bring all your identification, and don't try to game the system. It doesn't work.
