You walk into a gun store, fill out your Form 4473, wait a few minutes, and then get the bad news: you were denied. You’re shocked—you’ve never been convicted of a felony, committed to a mental institution, or received a dishonorable discharge. You’re a law-abiding citizen. So what went wrong?
It may be a case of mistaken identity. And you’re not alone.
At National Security Law Firm (NSLF), we regularly represent clients who were wrongfully denied the ability to purchase a firearm because their name, birthdate, or other information matched someone else’s criminal record. Here’s how to recognize this problem and how to fix it.
Why NICS Denials Happen Due to Mistaken Identity
The FBI’s National Instant Criminal Background Check System (NICS) uses name-based matching to search through several federal and state databases. If your name, birthdate, or other identifiers are similar to someone who is federally prohibited, you may get flagged.
This is especially common if:
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You have a common name
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Your personal information is similar to someone else’s (e.g., shared birth year, initials, or state of residence)
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Your identity was stolen or fraudulently used in a prior arrest
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Someone with a criminal record mistakenly provided your name or info during their booking
Unfortunately, NICS often errs on the side of caution—and denies the sale.
Signs You Were Denied Due to Mistaken Identity
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You’ve passed background checks in the past
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You have no disqualifying convictions or commitments
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You were never charged with a felony or domestic violence
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Your rights were never restricted by a court or federal agency
In these cases, it’s highly likely the denial is based on someone else’s record being confused with yours.
Step 1: File a NICS Firearm-Related Challenge
The first thing to do is file a NICS challenge at https://www.edo.cjis.gov.
You’ll need to:
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Provide your NICS Transaction Number (NTN) from the dealer
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Upload a copy of your ID
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Optionally include documents showing you are not the person named in the flagged record
Once submitted, the FBI will review your denial and provide the basis for it.
📌 If it’s a case of mistaken identity, they will likely ask you to submit fingerprints to confirm you’re not the individual with the disqualifying record.
Step 2: Provide Proof That You’re Not the Same Person
If the flagged record belongs to someone else, you need to prove your identity. This may include:
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Fingerprint card submission
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Proof of your clean criminal record
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Official records showing your identifying information doesn’t match the prohibited person
At NSLF, we help gather and submit this documentation in the format the FBI requires, so there’s no delay or confusion.
Step 3: Apply for a Voluntary Appeal File (VAF) and UPIN
Once your denial is resolved, you can prevent future delays or mistaken denials by applying for the Voluntary Appeal File (VAF). If accepted, you’ll be issued a Unique Personal Identification Number (UPIN).
You include your UPIN on future gun purchases, which helps the FBI instantly identify you as someone who has already been cleared.
✅ This is the best long-term solution for people with common names or background confusion.
How NSLF Can Help
We know how frustrating it is to be wrongly denied. At NSLF, we:
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Review your denial and flag possible mistaken identity issues
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File your NICS challenge and manage FBI correspondence
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Coordinate fingerprinting and identity proofing
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Prepare and submit your VAF/UPIN application
We work with clients nationwide who need fast, experienced help correcting the record and protecting their rights.
Learn More: Resource Hub
Explore our full guide to NICS denials, challenges, and firearm rights restoration: 👉 Denied by NICS? Here’s How NSLF Can Help You Challenge Federal Firearm Prohibitions
Don’t Let a Database Mix-Up Take Away Your Rights
If your denial was a mistake, let us help you fix it—permanently.
📅 Schedule a free consultation today: https://www.nationalsecuritylawfirm.com/book-consult-now/
The National Security Law Firm: It’s Our Turn to Fight for You.
