FFL Transfer Fees
Gun Rights

Judge Orders More Briefing in Big NFA Challenge - Here's What It Means for Your Form 4s

March 27, 2026

## Big NFA Case Just Got Even More Interesting

Alright, folks, gather around. There's something happening in federal court that could shake up how we sell and transfer suppressors and short-barreled rifles, and I want to break it down for you.

A federal judge in Missouri just ordered both sides in **Brown v. ATF** to file additional briefs on some critical constitutional questions. This case challenges the whole NFA registration scheme - you know, that paperwork nightmare we all deal with when you want to Form 1 a suppressor or Form 4 an SBR.

Here's the backstory: Congress recently zored out the NFA excise tax for most covered firearms through the One Big Beautiful Bill Act. But they left the registration requirements in place. The plaintiffs - which include some heavy hitters like the NRA, Firearms Policy Coalition, Second Amendment Foundation, and the American Suppressor Association - are arguing that Congress overstepped its authority by keeping the registration bureaucracy without the tax justification.

More importantly, they're arguing that regulating suppressors and SBRs outright violates the Second Amendment.

### What the Judge Wants to Know

Judge Stephen R. Clark isn't rushing to judgment. Instead, he's asked the parties to address some foundational questions:

**First, standing:** Can these plaintiffs even bring this case? They're not being prosecuted - they're challenging the law before the fact because they want to exercise their rights without fear of ATF knocking on their door.

**Second, what "common use" actually means:** This is huge. The court wants to know if "common use" is just about statistics - how many people own something - or if it's part of determining whether a weapon is "dangerous and unusual." How this gets answered affects not just SBRs and suppressors, but potentially other restrictions too.

**Third, and this one's critical: Are suppressors even "Arms" under the Second Amendment?** Some courts have called them "accessories" rather than weapons. That's a threshold question that could determine whether suppressors get any constitutional protection at all.

**Finally, the "shall-issue" question:** The Fifth Circuit previously said the NFA is constitutional because it's a "shall-issue" regime - meaning if you jump through the hoops, you get approved. Judge Clark wants to know if that's actually true, and whether even shall-issue regimes can become unconstitutional when the ATF uses them to create "exorbitant fees" or "lengthy wait times."

### Why This Matters to Your Business

This case could ultimately determine whether the NFA's registration requirements survive under current Supreme Court precedent. If the court finds that suppressors and SBRs are protected arms, and that the NFA can't justify its restrictions historically, we could see some major changes to how these items are regulated.

We're watching this one closely. Stay tuned.