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Nov 12, 2025 20 tweets 6 min read Read on X
Our motion for summary judgment makes two main sets of arguments. First, the NFA's regulations of untaxed "firearms" exceeds Congress's constitutional authority. Second, the NFA's regulation of suppressors and SBRs violates the Second Amendment.

A thread on the highlights of our motion for summary judgment.
The NFA has always been justified as an exercise in the taxing power. That is how then-Attorney General Homer Cummings explained it in 1934, and it's how every court since has upheld it. Image
One Representative even said at the time that if you removed the tax, the NFA wouldn't survive. Image
With the tax now set to $0, the NFA's registration scheme has no basis to exist. Image
I am going to skip through the commerce clause portions because while they are very legally interesting, they are a bit in the weeds for our purposes here - let's go straight to the Second Amendment stuff.
Suppressors and SBRs are arms, and no history justifies the NFA's regulations on them. Image
Notably, the United States has previously conceded that suppressors are at least protected by the Second Amendment (though they nonetheless argue the NFA is constitutional). Image
Suppressors and SBRs are not "dangerous and unusual." For one, they are not "dangerous" because they are not dangerous compared to weapons in common use (which they also are themselves too). Image
For another, they are not unusual. Today there are at least 3.5 million registered suppressors, and looking back historically, even historical figures like President Teddy Roosevelt owned them. Image
Image
4.5 million*
As for SBRs, while we believe they should just be considered like any other rifle, even specifically looking at registered SBRs, that number is at 870,000.

And that does not include "AR pistols" and similar firearms, which number in the millions. Image
The reason suppressors are still so regulated (and outright banned in a few states) likely comes down to a Hollywood-based misconception. People think they are whisper quiet, as portrayed in films like John Wick 2.

But aside from maybe suppressed .22lr and certain subsonic rounds, ammunition fired suppressed is still very loud.Image
There is considerable scientific and medical backing for the idea that suppressors should be used to protect hearing. Image
Suppressors are critical home-defense tools. Firing a gun in doors without a suppressor is extremely loud and disorienting, and also causes hearing damage. Image
Suppressors are rarely used in crime, and the government admits it. Nor are they particularly useful to criminals. They make firearms significantly larger (and thus harder to carry), while not making them quiet enough to not be noticed when fired. Image
Similarly, SBRs are also rarely used by criminals. Which makes sense, as they are still pretty large to try and carry around. Image
SBRs were added to the NFA basically by historical accident, because the original bill was going to include pistols and a member of Congress didn't want hunting rifles swept up into it as concealable firearms. Image
There is no historical tradition supporting the NFA. While the Supreme Court has said licensing regimes that ensure that those who carry arms are law-abiding citizens, that can already be accomplished as to suppressors and SBRs via standard background checks. Image
That covers the substantive Second Amendment arguments in our motion, but you can read the whole motion here:

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More from @2AFDN

Jan 2
Rhode, which concerns California’s ammunition background check system, will be reheard en banc, the tenth time a Second Amendment victory at the three-judge panel level was vacated for en banc rehearing. We talked about that dubious practice in our amicus brief for Yukutake, and the two cases look like they are going to be argued before the same en banc panel on the same date.

Our amicus brief makes two core points:

1. An ammunition background check system that wrongfully rejects over 10% of people who use it is facially unconstitutional.

2. In deciding this case, the Ninth Circuit should also consider the cumulative burdens imposed by the totality of California’s gun control regime.Image
We incorporate by reference the points we made in Yukutake, including the criticism of constant en banc rehearings, and also our call for the en banc panel to reverse B&L Productions and its "meaningful constraint" standard. Image
But even under the "meaningful constraint" standard, an ammo background check which denies so many people erroneously cannot stand. Image
Read 28 tweets
Dec 11, 2025
Typically, filing a pro se petition in the Supreme Court is a near-hopeless endeavor. Cert odds are very tough as it is, but when you don't even have a lawyer, it gets even tougher.

But the Court did something interesting in this case, as it requested a response to the petition from Maryland. That definitely does not mean cert is guaranteed, but it is some indication that there is a modicum of interest from the Court to hear more about a petition.

Ms. Gardner was arrested in Maryland for carrying without that state's permit, but she did have a Virginia permit. Her story is a compelling one, and after the Supreme Court requested a response, we decided to support the petition with this brief.

A thread on some of the points we make.Image
Our brief begins with the story of Lloyd Muldrow, who like Ms. Gardner, was arrested in Maryland while carrying with only a Virginia permit.

But his facts are even more enraging, as he was arrested after an act of heroism for which he won a Carnegie Medal. As the news reported, "police thanked him, and then arrested him."Image
If each state can set its own burdensome carry permit process and refuse to honor the permits of all other states, as a practical reality they deny the right to carry for most interstate visitors, unless those visitors planned months ahead of their trip to get a carry permit.

This is not not treatment befitting a constitutional right.Image
Read 18 tweets
Nov 24, 2025
The United States has filed an amicus brief in support of the petitioners in Wolford v Lopez, the case concerning Hawaii's "Vampire Rule" law which requires those with carry permits to get consent before entering any private property, even businesses otherwise open to the public.

The brief represents the first time the United States Department of Justice has filed an amicus brief in support of the Second Amendment and gun rights litigants in a case granted review by the Supreme Court. It follows their earlier support of the Wolford petition at the cert stage, which was likely a major reason the case was granted review in the first place.Image
The United States writes that Hawaii's restriction is "blatantly unconstitutional as applied to private property open to the public. States cannot evade Bruen by banning public carry through indirect means." Image
The United States points out how before Bruen, the state of Hawaii had granted just four carry permits in 18 years. It's no coincidence that the small handful of states adopting the Vampire Rule are ones that have long opposed the right to carry. Image
Read 21 tweets
Oct 15, 2025
We are live in the Third Circuit, which started a couple of minutes early. Erin Murphy arguing for Plaintiffs currently.
The judges very courteously waited for me (Kostas) to get online before asking Erin any questions.

Never heard a 2A argument go this long without a question.
Read 45 tweets
Jul 24, 2025
In a case we are closely watching:

A Ninth Circuit panel has overturned California’s burdensome and error-prone ammunition background check regime in a case we have been watching closely, Rhode v. Bonta. We congratulate our friends and frequent litigation partners at CRPA on this significant win.

Besides such background checks being unprecedented, the other big problem with California’s system is it does not even work well, worsening the constitutional concerns with it. By the state’s own admission, it wrongly denied over 10% of applicants who tried to use it, and the State did not bother to tell those people why they were denied, so many did not subsequently purchase ammunition. Data that Judge Benitez forced the State to disclose showed that of the 7,342 people wrongly rejected in January of 2023, only 62.9% managed to successfully purchase ammunition by July 1, 2023. Over a third, around 2700 people, were either denied their rights or forced to purchase ammunition through illegal means.

To make matters worse, this background check costs a dollar each time you do it, and it will now be increasing to $5. If you do not have a firearm registered at your current address, then you have to do a costlier $19 background check to purchase ammunition.

We are relieved the panel ruled correctly, but of course given this is the Ninth Circuit, en banc review is certainly possible.

🧵👇Image
For some more background, here is a chart submitted by California DOJ showing the data for the first six months of 2023.

Look at the ratio between people denied ammunition because they are a prohibited person, compared to people denied due to a records mismatch. 141 vs. 58,057. For every prohibited person the system stops from buying ammunition, it blocks about 411 law-abiding citizens from their purchases.

Even setting aside constitutional concerns (and we certainly do not!), this system simply does not work.Image
The panel is Judges Ikuta, Bade, and Bybee, with Judge Ikuta writing the majority opinion. A favorable panel to be sure, but not as favorable as it seems given Judge Bybee has a track record of hostility to the Second Amendment.

Judge Ikuta starts by emphasizing the uniqueness of California's system. When the test is historical tradition, any “first-of-its-kind” system should be looked upon very skeptically. Yes, analogical reasoning may sometimes be acceptable, but there is nothing new about buying and selling ammunition; it is as old as firearms.Image
Read 32 tweets

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