If every attempt to buy a gun results in the dreaded word “Delayed,” you’re not alone—and you’re not helpless. For people who are eligible to purchase firearms but constantly experience hold-ups due to background check confusion, the Voluntary Appeal File (VAF) and Unique Personal Identification Number (UPIN) offer a powerful solution.

At National Security Law Firm (NSLF), we help clients nationwide fix delay problems and put an end to constant background check headaches. If you’re tired of waiting days (or weeks) every time you try to make a legal purchase, here’s what you need to know.

What Is the Voluntary Appeal File (VAF)?

The VAF is a program run by the FBI’s National Instant Criminal Background Check System (NICS). It allows individuals who:

  • Have been wrongly delayed or denied

  • Have a name or background similar to someone prohibited

  • Have an old arrest or expunged record that keeps causing problems

…to file supporting documentation with the FBI to clear up confusion permanently.

Once approved, your information is stored in the VAF and linked to your very own Unique Personal Identification Number (UPIN).

What Is a UPIN and How Does It Work?

A UPIN is a special number issued to you after your VAF application is approved. You provide this number each time you buy a firearm, and the FBI uses it to:

  • Instantly identify you as a known, cleared individual

  • Prevent unnecessary delays or mistaken denials

  • Speed up the background check process

Instead of your record being re-flagged every time you purchase a gun, the UPIN tells NICS: “This person has already resolved their record.”

Who Should Apply for a VAF and UPIN?

The VAF/UPIN is ideal if:

  • You’ve been delayed on multiple firearm purchases

  • You’ve been wrongly denied in the past, even if it was later reversed

  • You share a name or similar background with someone who is prohibited

  • You have a cleared or expunged conviction or mental health commitment that still causes flags

How Do You Apply for a VAF and Get a UPIN?

You can start the process online at https://www.edo.cjis.gov. The application includes:

  • Submitting your identity information

  • Providing supporting documentation (e.g., expungements, court orders, clearance letters)

  • Sending in a fingerprint card for FBI comparison

Once reviewed and accepted, you’ll be issued your UPIN. You include this number on your ATF Form 4473 each time you buy a gun.

How Long Does It Take?

VAF/UPIN processing time can vary, but usually takes 3–6 months or longer. Common reasons for delay:

  • Incomplete paperwork

  • Missing fingerprints

  • Unclear supporting documents

NSLF helps streamline the process by:

  • Ensuring your documentation is complete and persuasive

  • Submitting your application with the correct identifiers

  • Following up with the FBI if processing is delayed

Will It Guarantee No More Delays?

No system is perfect, but having a UPIN dramatically reduces the chance of future delays or denials. It doesn’t exempt you from background checks, but it tells the system:

  • You’ve already been vetted

  • Your past issue has been resolved

  • Further investigation is not required unless something new appears

Why Work With NSLF?

We understand how frustrating it is to be delayed time and time again when you know you’re legally allowed to own a firearm. At NSLF, we:

  • Analyze your background to determine eligibility

  • Prepare your VAF application and gather the right supporting documents

  • Handle your fingerprint process and file submission

  • Monitor your case and follow up to keep things moving

If needed, we can also:

  • File a NICS challenge if you were wrongly denied

  • Help with restoration of rights if you are federally prohibited

Explore More Resources

For a deeper look into all your options, visit our main hub: 👉 Denied by NICS? Here’s How NSLF Can Help You Challenge Federal Firearm Prohibitions

Final Thoughts

You shouldn’t have to jump through hoops every time you want to legally purchase a firearm. The VAF and UPIN system is designed to protect your rights and give you peace of mind—and NSLF is here to help you get it done right.

📅 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.