NFA Lawsuit Win – Suppressor Reform
SilencerCo celebrates a landmark legal ruling poised to restore freedoms to suppressor owners, manufacturers and the broader firearms community
• SilencerCo helped secure a major legal victory in a lawsuit challenging portions of the National Firearms Act (NFA).
• The court ruled that the challenged NFA requirements exceed Congress’s constitutional authority as applied to untaxed firearms. However, the judgment is currently stayed, and additional court proceedings are possible.
• Nothing changes for consumers today. Please continue following the current ATF process and all applicable federal, state, and local laws.
EXPLANATION OF THE LAWSUIT
History behind the lawsuit:
- Enacted in 1934, the National Firearms Act established a federal taxation and registration system for silencers and certain other regulated firearms.
- The NFA’s registration, application and approval requirements were historically supported under Congress’s constitutional authority to collect taxes.
- In 2025, Congress reduced the federal making and transfer taxes on silencers, short-barreled rifles, short-barreled shotguns and AOWs to zero. The tax change took effect January 1, 2026.
- Although the applicable taxes were reduced to zero, the related registration and ATF approval requirements remained in place.
SilencerCo’s Involvement:
- SilencerCo and the other plaintiffs challenged whether the federal government could continue enforcing those requirements under Congress’s taxing power when no associated taxes were being collected.
- On August 5, 2026, the U.S. District Court for the Northern District of Texas agreed with the plaintiffs and ruled that the challenged requirements exceed Congress’s constitutional authority as applied to untaxed firearms.
WHAT DID THE COURT DECIDE?
The court entered final judgment in favor of the plaintiffs on their Article I enumerated-powers claims.
The court permanently blocked the ATF, Department of Justice and relevant federal officials from enforcing the challenged NFA provisions against the plaintiffs and, where applicable, their members and current and future customers.
The decision applies to challenged provisions involving:
- Silencers
- Short-barreled rifles, or SBRs
- Short-barreled shotguns, or SBSs
- Firearms classified under the NFA as AOWs
The court did not issue a universal nationwide injunction. The relief is limited to the plaintiffs and other covered parties and transactions.
The court also did not decide whether the challenged requirements violate the Second Amendment. It resolved the case under Article I of the Constitution and therefore did not need to decide the separate Second Amendment questions.
WHAT WAS SILENCERCO’S ROLE?
SilencerCo was directly involved from the beginning.
- SilencerCo Weapons Research, LLC, doing business as SilencerCo, was a named commercial plaintiff when the lead lawsuit was filed on July 4, 2025.
- SilencerCo helped demonstrate how the NFA’s registration and approval requirements create compliance burdens for manufacturers and discourage lawful consumers from purchasing silencers.
- The court considered the commercial plaintiffs’ alleged compliance costs and lost business when determining the appropriate scope of relief.
- The legal team at Wiley Rein LLP represented SilencerCo and several other plaintiffs.
- They worked alongside the Firearms Regulatory Accountability Coalition and additional counsel involved in the case.
SilencerCo played an important role, but this was a coordinated effort involving multiple businesses, advocacy organizations, individual plaintiffs and 15 states.
MEANING FOR CONSUMERS
Nothing changes today:
Consumers and dealers must continue following the existing ATF process and all applicable federal, state and local laws.
At this time:
- A consumer cannot purchase a silencer using only a Form 4473 because of this decision.
- Existing Form 4 and ATF approval requirements remain in effect.
- Consumers must not take possession of a silencer before receiving the approvals currently required.
- Pending ATF applications have not automatically been approved, canceled or made unnecessary.
- State and local restrictions governing silencer ownership, possession and use remain in effect.
What Could Change in the Future:
If the judgment takes effect as written, it could change how the challenged NFA requirements apply to qualifying customer transactions involving SilencerCo.
The decision could eventually affect:
- Federal application requirements
- NFA registration requirements
- ATF preapproval requirements
- Approval wait times
- The overall purchasing process for qualifying transactions
The exact effect has not been determined. SilencerCo is working with legal counsel to understand which customer transactions may be covered and how any changes could be lawfully implemented.
WHAT HAPPENS NEXT?
The court delayed implementation of its decision for seven days to allow the government time to seek a further stay from the Fifth Circuit Court of Appeals. Additionally, the government has about two months to file an appeal and contest this decision.
- The stay is in place for 7 days, which is really just to give the government time to ask the Fifth Circuit to extend the stay until the appeal is filed and/or for the duration of any appeal. But the government has approximately 2 months from the date of the final judgment to actually file an appeal, whether or not the injunction takes effect. So, for example, the government could choose not to ask for an extension of the stay in the next seven days (in which case the court’s injunction would take effect), but still file an appeal 6 or 7 weeks from now.
Q: CAN I BUY A SILENCER WITHOUT A FORM 4 TODAY?
A: No. Continue following the current ATF application and approval process until SilencerCo issues legally confirmed guidance.
Q: I ALREADY SUBMITTED A FORM 4. WHAT SHOULD I DO?
A: Continue following the existing process. Do not assume your pending application has been approved, canceled or made unnecessary.
Q: DOES THE RULING APPLY TO EVERY SILENCER PURCHASER?
A: No. The court did not issue a universal injunction. The relief applies to the plaintiffs and, where applicable, their members and current and future customers. Customer protection is also tied to qualifying transactions involving the commercial plaintiffs or applicable commercial members.
Q: AM I EXEMPT BECAUSE I ALREADY OWN A SILENCERCO PRODUCT?
A: Do not assume that you are exempt. The court tied customer protection to qualifying transactions. It did not automatically exempt every NFA item a customer owns, transfers or possesses. You will still need to fill out a Form 4S in order to receive a suppressor.
Q: WILL FORM 4S AND WAIT TIMES GO AWAY?
A: That has not been determined. The decision could eventually affect federal paperwork, approvals and wait times for qualifying transactions, but the existing process remains in place today.
Q: CAN THE FEDERAL GOVERNMENT APPEAL?
A: The federal defendants may seek appellate relief. An appeal, an extension of the stay or another legal action could affect when or whether the judgment is implemented.
Q: DOES THE RULING OVERRIDE STATE LAW?
A: No. Consumers must continue following all state and local laws governing the purchase, possession and use of silencers and other regulated firearms.
Q: WHERE CAN I FIND VERIFIED UPDATES?
- Follow SilencerCo’s official website, email communications and social media channels. Be cautious of posts claiming that silencers are immediately available without the current ATF process.
