Texas Short-Barrel Rifle Law and Its Intersection with Federal Regulations

In May 2025, Texas passed Senate Bill 1596 (SB 1596), a significant piece of legislation that removes short-barrel rifles (SBRs) and short-barrel shotguns (SBSs) from the state’s list of prohibited weapons. This change, effective September 1, 2025, pending Governor Greg Abbott’s signature, marks a shift in Texas’s approach to firearms regulation, aligning state law more closely with federal standards while sparking debate over public safety and Second Amendment rights. This article explores the details of SB 1596, its implications for Texas gun owners, and how it interacts with federal regulations under the National Firearms Act (NFA).

Understanding Short-Barrel Firearms

Under Texas Penal Code § 46.01, a short-barrel firearm is defined as a rifle with a barrel length of less than 16 inches, a shotgun with a barrel length of less than 18 inches, or any weapon modified from a rifle or shotgun with an overall length of less than 26 inches. These firearms, often referred to as “sawed-off” shotguns or rifles, are prized for their compact size and maneuverability, making them appealing for self-defense in confined spaces. However, their concealability and potential for significant damage at close range have historically subjected them to stringent regulation.

Prior to SB 1596, Texas law classified possession of unregistered SBRs or SBSs as a third-degree felony unless the firearm was registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) or designated as a curio or relic. This mirrored federal restrictions under the NFA of 1934, which regulates SBRs, SBSs, machine guns, suppressors, and other specialized firearms as Title II weapons. The NFA requires owners to register these firearms with the ATF, undergo an extensive background check, and pay a $200 tax stamp per firearm. Failure to comply is a federal felony, punishable by up to 10 years in prison.

The Passage of SB 1596

SB 1596, authored by State Senator Brent Hagenbuch and supported by groups like Gun Owners of America, passed the Texas House on May 28, 2025, after clearing the Senate with a 9-2 committee vote. The bill removes SBRs and SBSs from Texas’s prohibited weapons list, meaning possession of these firearms will no longer carry state-level penalties. Proponents argue that the law modernizes Texas’s firearms regulations, which they view as outdated since their inception during the Prohibition era. They contend that SBRs are not inherently more dangerous than other firearms and that their compact design aids individuals with disabilities, particularly when paired with stabilizing braces.

The impetus for SB 1596 partly stems from recent federal regulatory shifts. In 2023, the ATF issued Final Rule 2021R-08F, classifying certain pistols with stabilizing braces as SBRs if designed for shoulder firing. This rule, which affected approximately 360,000 firearms in Texas, was challenged in court, with the 8th Circuit Court of Appeals blocking it as “overly broad” in October 2023. Senator Hagenbuch argued that if the ATF were to further relax federal SBR restrictions, Texas law would otherwise remain more restrictive, creating an unnecessary burden on gun owners.

Federal Regulations Remain Unchanged

While SB 1596 decriminalizes SBRs and SBSs at the state level, it does not alter federal NFA requirements. Texans must still register these firearms with the ATF, submit to a federal background check, and pay the $200 tax stamp. Non-compliance remains a federal offense, and federal agents can enforce NFA regulations regardless of Texas’s stance. This creates a complex legal landscape: while Texas will not prosecute unregistered SBR possession, federal authorities could. Posts on X reflect this sentiment, with users noting that SB 1596 “does not nullify federal NFA regulations” and that compliance with ATF rules is still mandatory.

Implications for Texas Gun Owners

For Texas gun owners, SB 1596 simplifies state-level compliance, allowing legal possession, manufacture, or sale of SBRs and SBSs without fear of state prosecution. However, the federal NFA requirements remain a significant hurdle, involving lengthy approval processes (Form 1 for manufacturing or Form 4 for purchasing, which can take weeks to months) and financial costs. The bill aligns with Texas’s broader pro-gun stance, as seen in its permitless carry laws and lack of restrictions on assault weapons or high-capacity magazines. Yet, it also highlights the tension between state and federal authority, as Texas cannot exempt residents from federal law.

Broader Context and Future Outlook

SB 1596 is part of a broader push to relax firearms regulations, both in Texas and nationally. The federal SHORT Act (S.163, 2023-2024) seeks to remove SBRs and SBSs from the NFA entirely, though it has not yet passed. If successful, it could align federal law with Texas’s new stance, eliminating the tax stamp and registration requirements. However, as of June 2025, no such change has occurred, and Texas gun owners must navigate both state and federal regulations.

The debate over SB 1596 reflects ongoing tensions between Second Amendment advocacy and public safety concerns. Supporters view it as a step toward greater individual freedom, while critics warn of heightened risks in a state already grappling with gun violence. As Texas moves forward with its deregulatory agenda, the interplay between state and federal law will continue to shape the landscape for short-barrel firearm ownership.