Explainer · Suppressor Approval Times
How long does a suppressor take to approve?
A suppressor is approved on one of two ATF forms — Form 4 if you buy it from a dealer, Form 1 if you make your own. Here’s what 1,408 e-file approvals reported in the last 90 days show for each path right now. For individual filers — the most common path — buying (Form 4) is running about 6 days and making (Form 1) about 41 days. Not official ATF records — individual timelines vary.
Current Median Waits
~6 days
3–9 days typical
~30 days
21–36 days typical
~41 days
15–68 days typical · turned around
~72 days
53–81 days typical · climbing
From 1,408 approvals reported in the last 90 days
Full studies →Approvals Reported
3,938
national dataset, all time
Community-reported medians, updated daily. Recent filing months read artificially fast — only their quickest approvals have surfaced yet.
What I run
SilencerCo Velos LBP 5.56
My first can was the SilencerCo Velos LBP 5.56, and it still gets the most trigger time. It's not the quietest suppressor you can buy, or the lightest, or the lowest back pressure — but it's near the top of all of them at once. Sound, tone, back pressure, weight, build quality: no weak spot anywhere. If you want one can that just does everything well, this is the goldilocks pick.
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Why suppressor waits are what they are
The suppressor itself doesn’t set the timeline. The ATF review does. Your wait depends on the form (buy vs. make), how you filed (e-file vs. paper), owner type, and current ATF workload. Since the making and transfer tax dropped to $0, more people have filed, and that added volume is what stretched the Form 1 queue even though the stamp is now free.
The two Form 1 lanes have moved differently since Feb 2026: Form 1 · Individual turned back down in Jun 2026, Form 1 · Trust kept climbing.
More on the $0-stamp demand wave: NFA wait times after the $0 tax stamp · full data: The Break Held, and Trusts Followed.
See where you stand
Frequently Asked Questions
How long does a suppressor take to approve in 2026?
In the last 90 days of e-filed community-reported data, an individual buying a suppressor from a dealer (a Form 4 transfer) has a median wait of about 6 days, while an individual making their own (a Form 1) runs about 41 days. Trusts move on a different timeline — Form 4 trust transfers are running about 30 days and Form 1 trust builds about 72 days; see the breakdown above. Suppressors are the most common NFA item, so Form 4 individual is the figure most buyers care about. These are community figures — not official ATF records — and individual timelines vary widely.
Is it faster to buy or make a suppressor?
Buying from a dealer is a Form 4; making your own is a Form 1. For individual filers over the last 90 days, Form 4 (buying) is running faster than Form 1 (making) — about 6 vs 41 days. Most people buy, so Form 4 is the common path. Trusts run on their own separate timeline. Note that "making" a suppressor is a serious legal step — this is about timelines, not advice on which to choose.
Does e-filing a suppressor go faster than paper?
E-filing is generally faster than paper. As more filers report their submission method, we surface the split; check the estimator for the current figures.
Do I need a gun trust for a suppressor?
No — you can file as an individual. A trust lets others legally use or inherit the suppressor, but it does not speed up approval (and in current data, individuals are often a bit faster). See our Trust vs. Individual breakdown for the numbers.
Why is my suppressor taking so long?
Suppressor waits are set by ATF workload, your form type, and your filing method, not by the suppressor itself. Application volume rose after the tax stamp dropped to $0, and that is what stretched the Form 1 queue through the first half of 2026. Recent filing months also look artificially fast because only the quickest approvals have surfaced so far. The two Form 1 lanes have moved differently since Feb 2026: Form 1 · Individual turned back down in Jun 2026, Form 1 · Trust kept climbing.
Where do these numbers come from?
Every figure is drawn from approvals reported by NFA filers — currently 3,938 overall, with 1,408 e-file approvals in the last 90 days behind the medians above. It is community-sourced data, not official ATF or government records, and medians shift as more filers report.
Get the monthly wait-time report
Once a month: Form 1 and Form 4 median waits for the month just closed, how they moved, and how many approvals were reported. One email a month — nothing else.
Waiting on a filing right now? Track it instead — you’ll get alerts when your own cohort moves, which is more useful than a monthly summary.
NFA Watch is an independent community project and is not affiliated with the ATF or U.S. government. All data is self-reported by NFA filers and reflects community observations — not official ATF records. Approval times vary. This is general information, not legal advice. How these numbers are computed.