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The earth is the Lord's, and the fulness thereof; the world, and they that dwell therein. -Psalm 24:1

Shouldering a Pistol Brace

Before heading out to the range with the SAINT Victor 9mm PDW to add an optic, I did a little online research to see what others were doing. As always, I ended up going down the rabbit hole once I started reading comments on YouTube and other platforms. It seems that some videos and photos showing a shooter shouldering the SB Tactical HBPDW pistol brace put some of those infamous keyboard warriors into a tizzy. Now I had more research to do on the legalities of shouldering a pistol brace. 

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What is a pistol brace? 

First introduced in 2012, pistol braces, also known as arm braces or stabilizing braces, were originally designed to help people with limited mobility shoot large-format pistols by providing better control and stability. The brace attaches to the rear or buffer tube of the AR-style pistol and is designed to wrap around a shooter’s forearm with adjustable hook-and-loop straps. 

Saint PDW Brace
(Colton Cerino photo)

Legalities of Shouldering a Pistol Brace

Since I am not from the legal world or politics, I reached out to a friend who directed me to contact constitutional activist John Crump of Northern Virginia. I sent him a text – to which he replied immediately – and we hopped on a phone call (It’s all about who you know!). 

Our conversation began with John stating, “Yes, it’s completely legal to shoulder a pistol brace.” 

SB Tactical HBPDW pistol brace

With that part out of the way right from the get-go, I asked John why shouldering a pistol brace is such a controversial topic. John explained that shouldering the firearm was not what made it illegal at the time. He said there was a lot of confusion out there and that not one person has ever been prosecuted for shouldering an SBR. The real issue was the firearm’s classification.

SHouldering pistol brace
(Andrew Blubaugh photo)

John directed me toward some topics to help me understand the background, including the legal issues that arose in January 2023. The ATF published Final Rule 2021R08F, which established a point-based system for determining what constituted a rifle. The factoring criteria included the following definition:any component, like a brace that extends from the back of the firearm, enough surface contact to enable use against the shoulder and a barrel length under 16 inches or an overall length under 26 inches. If a firearm met the criteria, the braced pistol was now legally considered a short-barrel rifle (SBR) and required registration, destruction or surrender. 

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John Crump (grey suit, blue tie) had the honor of standing behind (and to the right) ATF Director Robert Cekada at the signing of the ATF’s 34-Rule Reform package.

Now, fast-forward to April 29, 2026, and the ATF’s 34-Rule Reform package. The ATF proposed to remove the factoring criteria for firearms with attached stabilizing braces:

“ATF is proposing to formally rescind regulatory changes made in 2023 regarding firearms equipped with stabilizing braces. Multiple federal courts have found that the 2023 rule – as codified in 27 CFR 478.11 and 479.11 – violated the Administrative Procedure Act, and the rule has been enjoined, stayed, or vacated across numerous jurisdictions. This proposal removes regulatory language that has been largely unenforceable, restoring the regulatory definitions to be consistent with the underlying statutory definitions.”  

For a better understanding of the topic, I listened to Colion Noir’s interview with ATF Director Robert Cekada, who admitted he shouldered his own pistol brace. 

“We are working on cases with people who are using firearms to commit violent crimes, not American’s gun owners who are enjoying shooting a firearm equipped with a brace.”  

– ATF Director Robert Cekada

Final Thoughts

Nothing in this article should be construed as legal advice. My hope is that this article inspires you to do your own research, especially if you have questions or concerns. Before traveling outside your state, check with local authorities in the states you pass through about the legal status of your firearms. Confirm what you need to do with your firearm to make travel through that state legal. In short, if you have firearms, find a source you trust and keep up to date with all laws regarding firearm ownership. It is up to you to stay informed! Now I’m heading out to the range with my SAINT Victor 9mm PDW, “armed” with the knowledge to explain to those who may ask why it’s perfectly legal for me to shoulder the pistol brace while I’m enjoying shooting.

  • About Michelle Cerino

    Michelle Cerino, aka Princess Gunslinger, first entered the firearms industry in 2011 as co-owner, president and trainer at a national training company. She immediately began competing in both 3-Gun and NRA Action Pistol, becoming a sponsored shooter. Michelle is currently a columnist and Managing Editor of Women’s Outdoor News, as well as owner of Pervenio LLC. She also manages social media for Vera Koo and FASTER Saves Lives. Michelle encourages others to step out of the comforts of home and explore.